9x-30=7x+5

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Solution for 9x-30=7x+5 equation: 



9x-30=7x+5

We move all terms to the left:

9x-30-(7x+5)=0

We get rid of parentheses

9x-7x-5-30=0

We add all the numbers together, and all the variables

2x-35=0

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

2x=35

x=35/2

x=17+1/2

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