8q2-3q=7q2-7q-12

Simple and best practice solution for 8q2-3q=7q2-7q-12 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8q2-3q=7q2-7q-12 equation: 



8q^2-3q=7q^2-7q-12

We move all terms to the left:

8q^2-3q-(7q^2-7q-12)=0

We get rid of parentheses

8q^2-7q^2-3q+7q+12=0

We add all the numbers together, and all the variables

q^2+4q+12=0

a = 1; b = 4; c = +12;
Δ = b2-4ac
Δ = 42-4·1·12
Δ = -32
Delta is less than zero, so there is no solution for the equation

See similar equations:

| -2+5(2x-3)=-7 | | 3=g+7/7 | | 32y2−12y−9=0 | | 3x-72+166=180 | | 67=5.51+4.3b | | 3v-9=-9 | | -3f=-4f+5 | | 9c-3c=12 | | 7(f+5)=84 | | 14h-6h=8 | | 5/8+s=-11 | | .9/100=10/x | | 7+3(x-2)=10 | | -10+r=6r+10 | | -12(3a+6)=12(6-4a)+12 | | -11m—16m=-5 | | 2(2x-3)=x(2x-3)2 | | -5u=-6u-8 | | y=5X-3X=6 | | 99=36+3c | | -7f+18=4 | | -6x=-38x | | 7k-6=9k+10 | | k+225/8=-2/3 | | (6x+1)+29+90=180 | | A=5x+5 | | x+9/4=73 | | 12.12c-16=44 | | 5x+43=-22 | | -42=5c-45 | | X2+6x+99=0 | | 6+2(x+4)=10 |

Equations solver categories