15+6=2-7x

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Solution for 15+6=2-7x equation:



15+6=2-7x
We move all terms to the left:
15+6-(2-7x)=0
We add all the numbers together, and all the variables
-(-7x+2)+15+6=0
We add all the numbers together, and all the variables
-(-7x+2)+21=0
We get rid of parentheses
7x-2+21=0
We add all the numbers together, and all the variables
7x+19=0
We move all terms containing x to the left, all other terms to the right
7x=-19
x=-19/7
x=-2+5/7

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