30x-7=15x+8

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Solution for 30x-7=15x+8 equation: 



30x-7=15x+8

We move all terms to the left:

30x-7-(15x+8)=0

We get rid of parentheses

30x-15x-8-7=0

We add all the numbers together, and all the variables

15x-15=0

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

15x=15

x=15/15

x=1

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