3(x+7)=10x-35+7

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Solution for 3(x+7)=10x-35+7 equation: 



3(x+7)=10x-35+7

We move all terms to the left:

3(x+7)-(10x-35+7)=0

We add all the numbers together, and all the variables

3(x+7)-(10x-28)=0

We multiply parentheses

3x-(10x-28)+21=0

We get rid of parentheses

3x-10x+28+21=0

We add all the numbers together, and all the variables

-7x+49=0

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

-7x=-49

x=-49/-7

x=+7

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