5x2+7x = 12
5x2+7x-12 = 0
(5x+12)(x-1) = 0
x = -12/5 or x = 1
X=-3
Yes.
The discriminant is 121.
The answer to the math problem of 5x plus 12 equals 93-4 is 77/5.
5x + 3 = -12 5x =-12-3 =-15 x = -3
It is a quadratic equation in the variable x.
2x-12
(x + 3)(x + 2)
Here is the work for that problem: 5x+ 2=12 5x= 12-2 5x=10 x= 2
-5x + 13 = -12 -5x = -12 - 13 = -25 x = -25/-5 = 5
(x-3)(x-2)
No.