7(x+10)-5(x-5)=8(x-9)-7(x+7)

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Solution for 7(x+10)-5(x-5)=8(x-9)-7(x+7) equation: 



7(x+10)-5(x-5)=8(x-9)-7(x+7)

We move all terms to the left:

7(x+10)-5(x-5)-(8(x-9)-7(x+7))=0

We multiply parentheses

7x-5x-(8(x-9)-7(x+7))+70+25=0



We calculate terms in parentheses: -(8(x-9)-7(x+7)), so:

8(x-9)-7(x+7)

We multiply parentheses

8x-7x-72-49

We add all the numbers together, and all the variables

x-121

Back to the equation:

-(x-121)



We add all the numbers together, and all the variables

2x-(x-121)+95=0

We get rid of parentheses

2x-x+121+95=0

We add all the numbers together, and all the variables

x+216=0

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

x=-216

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