7x+9x-25=125-9x

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Solution for 7x+9x-25=125-9x equation: 



7x+9x-25=125-9x

We move all terms to the left:

7x+9x-25-(125-9x)=0

We add all the numbers together, and all the variables

7x+9x-(-9x+125)-25=0

We add all the numbers together, and all the variables

16x-(-9x+125)-25=0

We get rid of parentheses

16x+9x-125-25=0

We add all the numbers together, and all the variables

25x-150=0

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

25x=150

x=150/25

x=6

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