7(5x+3)=-13(-43-7x)

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Solution for 7(5x+3)=-13(-43-7x) equation:



7(5x+3)=-13(-43-7x)
We move all terms to the left:
7(5x+3)-(-13(-43-7x))=0
We add all the numbers together, and all the variables
7(5x+3)-(-13(-7x-43))=0
We multiply parentheses
35x-(-13(-7x-43))+21=0
We calculate terms in parentheses: -(-13(-7x-43)), so:
-13(-7x-43)
We multiply parentheses
91x+559
Back to the equation:
-(91x+559)
We get rid of parentheses
35x-91x-559+21=0
We add all the numbers together, and all the variables
-56x-538=0
We move all terms containing x to the left, all other terms to the right
-56x=538
x=538/-56
x=-9+17/28

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