3x+15=30-5x-30

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Solution for 3x+15=30-5x-30 equation: 



3x+15=30-5x-30

We move all terms to the left:

3x+15-(30-5x-30)=0

We add all the numbers together, and all the variables

3x-(-5x)+15=0

We get rid of parentheses

3x+5x+15=0

We add all the numbers together, and all the variables

8x+15=0

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

8x=-15

x=-15/8

x=-1+7/8

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