7.x-154=-3.x-54

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Solution for 7.x-154=-3.x-54 equation:



7.x-154=-3.x-54
We move all terms to the left:
7.x-154-(-3.x-54)=0
We add all the numbers together, and all the variables
7.x-(-3x-54)-154=0
We get rid of parentheses
7.x+3x+54-154=0
We add all the numbers together, and all the variables
10x-100=0
We move all terms containing x to the left, all other terms to the right
10x=100
x=100/10
x=10

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