(5x+3)+8x=(15x-7)

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Solution for (5x+3)+8x=(15x-7) equation: 



(5x+3)+8x=(15x-7)

We move all terms to the left:

(5x+3)+8x-((15x-7))=0

We add all the numbers together, and all the variables

8x+(5x+3)-((15x-7))=0

We get rid of parentheses

8x+5x-((15x-7))+3=0



We calculate terms in parentheses: -((15x-7)), so:

(15x-7)

We get rid of parentheses

15x-7

Back to the equation:

-(15x-7)



We add all the numbers together, and all the variables

13x-(15x-7)+3=0

We get rid of parentheses

13x-15x+7+3=0

We add all the numbers together, and all the variables

-2x+10=0

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

-2x=-10

x=-10/-2

x=+5

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