7x+(-25x)=18

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Solution for 7x+(-25x)=18 equation: 



7x+(-25x)=18

We move all terms to the left:

7x+(-25x)-(18)=0

We get rid of parentheses

7x-25x-18=0

We add all the numbers together, and all the variables

-18x-18=0

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

-18x=18

x=18/-18

x=-1

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