4+5(x+7)=8x+15

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Solution for 4+5(x+7)=8x+15 equation: 



4+5(x+7)=8x+15

We move all terms to the left:

4+5(x+7)-(8x+15)=0

We multiply parentheses

5x-(8x+15)+35+4=0

We get rid of parentheses

5x-8x-15+35+4=0

We add all the numbers together, and all the variables

-3x+24=0

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

-3x=-24

x=-24/-3

x=+8

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