21-2(x-3)=5x-22

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Solution for 21-2(x-3)=5x-22 equation: 



21-2(x-3)=5x-22

We move all terms to the left:

21-2(x-3)-(5x-22)=0

We multiply parentheses

-2x-(5x-22)+6+21=0

We get rid of parentheses

-2x-5x+22+6+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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