7/5x=-42

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Solution for 7/5x=-42 equation: 



7/5x=-42

We move all terms to the left:

7/5x-(-42)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

7/5x+42=0

We multiply all the terms by the denominator


42*5x+7=0

Wy multiply elements

210x+7=0

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

210x=-7

x=-7/210

x=-1/30

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