-22+7x=-4(-5-7x)

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Solution for -22+7x=-4(-5-7x) equation: 



-22+7x=-4(-5-7x)

We move all terms to the left:

-22+7x-(-4(-5-7x))=0

We add all the numbers together, and all the variables

7x-(-4(-7x-5))-22=0



We calculate terms in parentheses: -(-4(-7x-5)), so:

-4(-7x-5)

We multiply parentheses

28x+20

Back to the equation:

-(28x+20)



We get rid of parentheses

7x-28x-20-22=0

We add all the numbers together, and all the variables

-21x-42=0

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

-21x=42

x=42/-21

x=-2

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