15x+13=7x+7

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Solution for 15x+13=7x+7 equation:



15x+13=7x+7
We move all terms to the left:
15x+13-(7x+7)=0
We get rid of parentheses
15x-7x-7+13=0
We add all the numbers together, and all the variables
8x+6=0
We move all terms containing x to the left, all other terms to the right
8x=-6
x=-6/8
x=-3/4

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