7+7x=4x-15

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Solution for 7+7x=4x-15 equation:



7+7x=4x-15
We move all terms to the left:
7+7x-(4x-15)=0
We get rid of parentheses
7x-4x+15+7=0
We add all the numbers together, and all the variables
3x+22=0
We move all terms containing x to the left, all other terms to the right
3x=-22
x=-22/3
x=-7+1/3

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