5x-x=7x-40

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Solution for 5x-x=7x-40 equation:



5x-x=7x-40
We move all terms to the left:
5x-x-(7x-40)=0
We add all the numbers together, and all the variables
4x-(7x-40)=0
We get rid of parentheses
4x-7x+40=0
We add all the numbers together, and all the variables
-3x+40=0
We move all terms containing x to the left, all other terms to the right
-3x=-40
x=-40/-3
x=13+1/3

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