7x+19=-2x=+55

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Solution for 7x+19=-2x=+55 equation:



7x+19=-2x=+55
We move all terms to the left:
7x+19-(-2x)=0
We get rid of parentheses
7x+2x+19=0
We add all the numbers together, and all the variables
9x+19=0
We move all terms containing x to the left, all other terms to the right
9x=-19
x=-19/9
x=-2+1/9

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