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4\u003Cbr>2) -6y 3 +8+8y 3 +0y 3\u003Cbr>3) -4z-1z-5x 8 +9z\u003Cbr>4) -1y 9-6z-9z-12y 9\u003Cbr>5) -4y 7-2y 7 +12x-13-4y 7\u003Cbr>6) 2y 9-1x+5y 9-6-3\u003Cbr>7) 11x+7y 2-14x+7x 9-13y 2\u003Cbr>8) -11y-6x+1y-2x 5\u003Cbr>9) -11-13-10y 8-6y 8 +3y 8-11y 8\u003Cbr>10) 6y 8 +3y 8-7z+0z+6y 8\u003Cbr>11) -6y+4x-8y+7y 4\u003Cbr>12) -13x 9 +1+10x 9-13x 9 +5\u003Cbr>13) 15x-3x 6 +15x 6 +9x 6 +7y\u003Cbr>14) 9x+15y+10y+2y-3y |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.  \u003Cbr>13.  \u003Cbr>14.   |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10\u003Cbr>11-14 | 93 | 86 |  | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  | 21 | 14 |  | 7 | 0 |  |  |  |  |  |  |\n\nSimplifying Expressions  \nName: Answer Key  \n\n| Simplify each expression by combining like terms.\u003Cbr>1) 7y+6y-15y+1y 4 |  |  |  |  |  | Answers\u003Cbr>1.  -2y+1y4  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) -6y 3 +8+8y 3 +0y 3 |  |  |  |  |  |  | 2.  2y3+8  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) -4z-1z-5x 8 +9z |  |  |  |  |  |  | 3.  4z-5x8 \u003Cbr>9\u003Cbr>4.  -13y -15z  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4) -1y 9-6z-9z-12y 9 |  |  |  |  |  |  | 5.  -10y7+12x-13  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5) -4y 7-2y 7 +12x-13-4y 7 |  |  |  |  |  |  | 6.  7y9-1x-9  7.  -3x-6y2+7x9  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6) 2y 9-1x+5y 9-6-3 |  |  |  |  |  |  | 8.  -10y-6x-2x5  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) 11x+7y 2-14x+7x 9-13y 2 |  |  |  |  |  |  | 9.  -24-24y8  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 8) -11y-6x+1y-2x 5 |  |  |  |  |  |  | 10.  15y8-7z \u003Cbr>4\u003Cbr>11.  -14y+4x+7y  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) -11-13-10y 8-6y 8 +3y 8-11y 8 |  |  |  |  |  |  | 12.  -16x9+6  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 10) 6y 8 +3y 8-7z+0z+6y 8 |  |  |  |  |  |  | 13.  15x+21x6+7y \u003Cbr>14. 9x+24y |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) -6y+4x-8y+7y 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 12) -13x 9 +1+10x 9-13x 9 +5 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) 15x-3x 6 +15x 6 +9x 6 +7y |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 14) 9x+15y+10y+2y-3y |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10\u003Cbr>11-14 | 93 | 86 |  | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  | 21 | 14 |  | 7 | 0 |  |  |  |  |  |  |\n\nSimplifying Expressions  \nName:  \n\n| Simplify each expression by combining like terms. | 1. | Answers |\n| --- | --- | --- |\n| 1) 7y+6y-15y+1y 4 |  |  |\n|  |  |  |\n| 2) -6y 3 +8+8y 3 +0y 3 | 2.\u003Cbr>3. |  |\n|  |  |  |\n|  |  |  |\n| 3) -4z-1z-5x 8 +9z | 4.\u003Cbr>5. |  |\n|  |  |  |\n|  |  |  |\n| 4) -1y 9-6z-9z-12y 9 | 6.\u003Cbr>7. |  |\n|  |  |  |\n|  |  |  |\n| 5) -4y 7-2y 7 +12x-13-4y 7 | 8.\u003Cbr>9. |  |\n|  |  |  |\n|  |  |  |\n| 6) 2y 9-1x+5y 9-6-3 | 10. |  |\n|  |  |  |\n| 7) 11x+7y 2-14x+7x 9-13y 2 |  |  |\n| 8) -11y-6x+1y-2x 5 |  |  |\n| 9) -11-13-10y 8-6y 8 +3y 8-11y 8 |  |  |\n| 10) 6y 8 +3y 8-7z+0z+6y 8 |  |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10  90  80  70  60  50  40  30  20  10  0","cbCaivMrQ44nudZ4","https://ap.wps.com/l/cbCaivMrQ44nudZ4","pdf",44159,"English","# Simplify each expression by combining like terms\n## Problems 1-14\n## Answers / Answer Key","[{\"question\":\"What skill does the worksheet practice?\",\"answer\":\"It practices simplifying algebraic expressions by combining like terms.\"},{\"question\":\"How are the problems organized?\",\"answer\":\"There are 14 expressions, each listed as a numbered item for simplification.\"},{\"question\":\"Where can I find the solutions?\",\"answer\":\"The answers are provided in the “Answer Key” section alongside the corresponding problem numbers.\"}]","Simplifying Expressions - Math Practice - Answer Key | PDF"]