5x+30=2x-45

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Solution for 5x+30=2x-45 equation: 



5x+30=2x-45

We move all terms to the left:

5x+30-(2x-45)=0

We get rid of parentheses

5x-2x+45+30=0

We add all the numbers together, and all the variables

3x+75=0

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

3x=-75

x=-75/3

x=-25

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