8(2x+5)-3(8x-9)=-21

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Solution for 8(2x+5)-3(8x-9)=-21 equation: 



8(2x+5)-3(8x-9)=-21

We move all terms to the left:

8(2x+5)-3(8x-9)-(-21)=0

We add all the numbers together, and all the variables

8(2x+5)-3(8x-9)+21=0

We multiply parentheses

16x-24x+40+27+21=0

We add all the numbers together, and all the variables

-8x+88=0

We move all terms containing x to the left, all other terms to the right

-8x=-88

x=-88/-8

x=+11

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