7+7/3x=-42

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Solution for 7+7/3x=-42 equation: 



7+7/3x=-42

We move all terms to the left:

7+7/3x-(-42)=0



Domain of the equation: 3x!=0

x!=0/3

x!=0

x∈R



We add all the numbers together, and all the variables

7/3x+49=0

We multiply all the terms by the denominator


49*3x+7=0

Wy multiply elements

147x+7=0

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

147x=-7

x=-7/147

x=-1/21

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