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(3/5)q=-15
We move all terms to the left:
(3/5)q-(-15)=0
Domain of the equation: 5)q!=0We add all the numbers together, and all the variables
q!=0/1
q!=0
q∈R
(+3/5)q-(-15)=0
We add all the numbers together, and all the variables
(+3/5)q+15=0
We multiply parentheses
3q^2+15=0
a = 3; b = 0; c = +15;
Δ = b2-4ac
Δ = 02-4·3·15
Δ = -180
Delta is less than zero, so there is no solution for the equation
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