-42=7+x/5

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Solution for -42=7+x/5 equation: 



-42=7+x/5

We move all terms to the left:

-42-(7+x/5)=0

We add all the numbers together, and all the variables

-(x/5+7)-42=0

We get rid of parentheses

-x/5-7-42=0

We multiply all the terms by the denominator


-x-7*5-42*5=0

We add all the numbers together, and all the variables

-1x-245=0

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

-x=245

x=245/-1

x=-245

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