(2/3)x-12=-x-13

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Solution for (2/3)x-12=-x-13 equation: 



(2/3)x-12=-x-13

We move all terms to the left:

(2/3)x-12-(-x-13)=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-(-1x-13)-12=0

We multiply parentheses

2x^2-(-1x-13)-12=0

We get rid of parentheses

2x^2+1x+13-12=0

We add all the numbers together, and all the variables

2x^2+x+1=0

a = 2; b = 1; c = +1;
Δ = b2-4ac
Δ = 12-4·2·1
Δ = -7
Delta is less than zero, so there is no solution for the equation

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