(-1/4)x+9=13

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Solution for (-1/4)x+9=13 equation: 



(-1/4)x+9=13

We move all terms to the left:

(-1/4)x+9-(13)=0



Domain of the equation: 4)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(-1/4)x-4=0

We multiply parentheses

-1x^2-4=0

a = -1; b = 0; c = -4;
Δ = b2-4ac
Δ = 02-4·(-1)·(-4)
Δ = -16
Delta is less than zero, so there is no solution for the equation

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