3(x+45)+2x=540

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Solution for 3(x+45)+2x=540 equation: 



3(x+45)+2x=540

We move all terms to the left:

3(x+45)+2x-(540)=0

We add all the numbers together, and all the variables

2x+3(x+45)-540=0

We multiply parentheses

2x+3x+135-540=0

We add all the numbers together, and all the variables

5x-405=0

We move all terms containing x to the left, all other terms to the right

5x=405

x=405/5

x=81

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