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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