7x+15=8x-(-5)

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Solution for 7x+15=8x-(-5) equation: 



7x+15=8x-(-5)

We move all terms to the left:

7x+15-(8x-(-5))=0



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

8x-(-5)

We add all the numbers together, and all the variables

8x+5

Back to the equation:

-(8x+5)



We get rid of parentheses

7x-8x-5+15=0

We add all the numbers together, and all the variables

-1x+10=0

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

-x=-10

x=-10/-1

x=+10

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