(7/3)x+5x=-8

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Solution for (7/3)x+5x=-8 equation: 



(7/3)x+5x=-8

We move all terms to the left:

(7/3)x+5x-(-8)=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

(+7/3)x+5x-(-8)=0

We add all the numbers together, and all the variables

5x+(+7/3)x+8=0

We multiply parentheses

7x^2+5x+8=0

a = 7; b = 5; c = +8;
Δ = b2-4ac
Δ = 52-4·7·8
Δ = -199
Delta is less than zero, so there is no solution for the equation

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