-(2/3)x+5=x+7

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Solution for -(2/3)x+5=x+7 equation: 



-(2/3)x+5=x+7

We move all terms to the left:

-(2/3)x+5-(x+7)=0



Domain of the equation: 3)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+2/3)x-(x+7)+5=0

We multiply parentheses

-2x^2-(x+7)+5=0

We get rid of parentheses

-2x^2-x-7+5=0

We add all the numbers together, and all the variables

-2x^2-1x-2=0

a = -2; b = -1; c = -2;
Δ = b2-4ac
Δ = -12-4·(-2)·(-2)
Δ = -15
Delta is less than zero, so there is no solution for the equation

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