7x+7(-15+8x)=42

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Solution for 7x+7(-15+8x)=42 equation: 



7x+7(-15+8x)=42

We move all terms to the left:

7x+7(-15+8x)-(42)=0

We add all the numbers together, and all the variables

7x+7(8x-15)-42=0

We multiply parentheses

7x+56x-105-42=0

We add all the numbers together, and all the variables

63x-147=0

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

63x=147

x=147/63

x=2+1/3

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