45+2x=15+3x

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Solution for 45+2x=15+3x equation:



45+2x=15+3x
We move all terms to the left:
45+2x-(15+3x)=0
We add all the numbers together, and all the variables
2x-(3x+15)+45=0
We get rid of parentheses
2x-3x-15+45=0
We add all the numbers together, and all the variables
-1x+30=0
We move all terms containing x to the left, all other terms to the right
-x=-30
x=-30/-1
x=+30

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