Samuelblah Samuelblah

14-01-2016
Mathematics

contestada

7x + 5(x + 3) + 4 - x - 2

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Billymkhoi Billymkhoi

14-01-2016

7x+ 5(x+ 3)+ 4 -x -2
= 7x+ 5x+ 15+ 4 -x -2 (distributive property)
= (7x+ 5x -x)+ (15+ 4 -2)
= 11x+ 17

The final answer is 11x+17~

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