7/9x+7=-42

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Solution for 7/9x+7=-42 equation: 



7/9x+7=-42

We move all terms to the left:

7/9x+7-(-42)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

7/9x+49=0

We multiply all the terms by the denominator


49*9x+7=0

Wy multiply elements

441x+7=0

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

441x=-7

x=-7/441

x=-1/63

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