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12-01-2019
Mathematics

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Simplify the following expression by combining like terms 15+12x-5x+4y-7

Simplify the following expression by combining like terms 1512x5x4y7 class=

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12-01-2019

ANSWER:

7x + 4y + 8

STEP-BY-STEP EXPLANATION:

= 15 + 12x - 5x + 4y - 7

= 12x - 5x + 4y - 7 + 15

= 7x + 4y + 8

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