7(3x+4)=8(2x+5)13

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Solution for 7(3x+4)=8(2x+5)13 equation: 



7(3x+4)=8(2x+5)13

We move all terms to the left:

7(3x+4)-(8(2x+5)13)=0

We multiply parentheses

21x-(8(2x+5)13)+28=0



We calculate terms in parentheses: -(8(2x+5)13), so:

8(2x+5)13

We multiply parentheses

208x+520

Back to the equation:

-(208x+520)



We get rid of parentheses

21x-208x-520+28=0

We add all the numbers together, and all the variables

-187x-492=0

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

-187x=492

x=492/-187

x=-2+118/187

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