-30=-x+15,7

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



-30=-x+15.7

We move all terms to the left:

-30-(-x+15.7)=0

We add all the numbers together, and all the variables

-(-1x+15.7)-30=0

We get rid of parentheses

1x-15.7-30=0

We add all the numbers together, and all the variables

x-45.7=0

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

x=45.7

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