130+40x=170+x

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Solution for 130+40x=170+x equation:



130+40x=170+x
We move all terms to the left:
130+40x-(170+x)=0
We add all the numbers together, and all the variables
40x-(x+170)+130=0
We get rid of parentheses
40x-x-170+130=0
We add all the numbers together, and all the variables
39x-40=0
We move all terms containing x to the left, all other terms to the right
39x=40
x=40/39
x=1+1/39

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