Q^2-3q-12=16

Simple and best practice solution for Q^2-3q-12=16 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 Q^2-3q-12=16 equation: 


Simplifying
Q2 + -3q + -12 = 16

Reorder the terms:
-12 + Q2 + -3q = 16

Solving
-12 + Q2 + -3q = 16

Solving for variable 'Q'.

Move all terms containing Q to the left, all other terms to the right.

Add '12' to each side of the equation.
-12 + Q2 + 12 + -3q = 16 + 12

Reorder the terms:
-12 + 12 + Q2 + -3q = 16 + 12

Combine like terms: -12 + 12 = 0
0 + Q2 + -3q = 16 + 12
Q2 + -3q = 16 + 12

Combine like terms: 16 + 12 = 28
Q2 + -3q = 28

Add '3q' to each side of the equation.
Q2 + -3q + 3q = 28 + 3q

Combine like terms: -3q + 3q = 0
Q2 + 0 = 28 + 3q
Q2 = 28 + 3q

Simplifying
Q2 = 28 + 3q

Reorder the terms:
-28 + Q2 + -3q = 28 + 3q + -28 + -3q

Reorder the terms:
-28 + Q2 + -3q = 28 + -28 + 3q + -3q

Combine like terms: 28 + -28 = 0
-28 + Q2 + -3q = 0 + 3q + -3q
-28 + Q2 + -3q = 3q + -3q

Combine like terms: 3q + -3q = 0
-28 + Q2 + -3q = 0

The solution to this equation could not be determined.

See similar equations:

| 3(2m+8)=8 | | (5x^5/6)/(3x^1/2) | | 10m^2-50m=60 | | 9(2m-3)=20-4m | | y+200=y-7 | | 1/3x-13=2 | | 24b^2-6b=63 | | (2x/3)*(6/7x) | | 7m-9=40 | | cos^2x+2sinx-2=0 | | y+200=y-28 | | 30b^2+75b+46=0 | | -8(g-4)=64 | | 8x-3y=-34 | | 6x+4y+8z-2x+4z-8y= | | 6+6i= | | -5f=5f | | 0=3x^2+12 | | 9-0= | | -8x^2-8x+5=0 | | 6.6+x=11 | | f(x)=-8x^2-8x+5 | | (3x-20)=(2x+30) | | 0=4y-24-3x | | F(x)=15(0.75)x | | 10-8y=-3y+6 | | 68=2.5x+18 | | 5x+5=8.5 | | 5/9(f-32)=11 | | 0.5=x/8 | | x+3(x-1)-3(x-2)=x+6 | | -8x+5=10x+5-18x |

Equations solver categories