4(-1+2x)+15=115

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Solution for 4(-1+2x)+15=115 equation:



4(-1+2x)+15=115
We move all terms to the left:
4(-1+2x)+15-(115)=0
We add all the numbers together, and all the variables
4(2x-1)+15-115=0
We add all the numbers together, and all the variables
4(2x-1)-100=0
We multiply parentheses
8x-4-100=0
We add all the numbers together, and all the variables
8x-104=0
We move all terms containing x to the left, all other terms to the right
8x=104
x=104/8
x=13

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