2x+15=30-5x

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Solution for 2x+15=30-5x equation:



2x+15=30-5x
We move all terms to the left:
2x+15-(30-5x)=0
We add all the numbers together, and all the variables
2x-(-5x+30)+15=0
We get rid of parentheses
2x+5x-30+15=0
We add all the numbers together, and all the variables
7x-15=0
We move all terms containing x to the left, all other terms to the right
7x=15
x=15/7
x=2+1/7

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