7+(-20x)=47

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Solution for 7+(-20x)=47 equation: 



7+(-20x)=47

We move all terms to the left:

7+(-20x)-(47)=0

We add all the numbers together, and all the variables

(-20x)-40=0

We get rid of parentheses

-20x-40=0

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

-20x=40

x=40/-20

x=-2

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