4=-4/5x-12

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Solution for 4=-4/5x-12 equation: 



4=-4/5x-12

We move all terms to the left:

4-(-4/5x-12)=0



Domain of the equation: 5x-12)!=0

x∈R



We get rid of parentheses

4/5x+12+4=0

We multiply all the terms by the denominator


12*5x+4*5x+4=0

Wy multiply elements

60x+20x+4=0

We add all the numbers together, and all the variables

80x+4=0

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

80x=-4

x=-4/80

x=-1/20

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