9+x/7=-40

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Solution for 9+x/7=-40 equation: 



9+x/7=-40

We move all terms to the left:

9+x/7-(-40)=0

We add all the numbers together, and all the variables

x/7+49=0

We multiply all the terms by the denominator


x+49*7=0

We add all the numbers together, and all the variables

x+343=0

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

x=-343

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