q+2q-8=0

Simple and best practice solution for q+2q-8=0 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+2q-8=0 equation:


Simplifying
q + 2q + -8 = 0

Reorder the terms:
-8 + q + 2q = 0

Combine like terms: q + 2q = 3q
-8 + 3q = 0

Solving
-8 + 3q = 0

Solving for variable 'q'.

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

Add '8' to each side of the equation.
-8 + 8 + 3q = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 3q = 0 + 8
3q = 0 + 8

Combine like terms: 0 + 8 = 8
3q = 8

Divide each side by '3'.
q = 2.666666667

Simplifying
q = 2.666666667

See similar equations:

| 5(3x+2)=-2(x-3) | | 3(-2n+4)=-30 | | 4X^2-2X+8=0 | | 3x^2+48x+180=0 | | 8x-4=12x-20 | | -3x^2+5x=12-4x^2+4x | | x^2+11x+41= | | 3w^2-6=7w | | 5x^2+55x=-120 | | (6x^7+6x^5)(3x^8-9x^6)= | | p^2-21=2p+3 | | 4x-7=-x+8 | | 7v^2=28v | | 9+2x=6-x | | n=.05x-98.85 | | -8(t-4)-(t+5)=4 | | x^3+12x^2-144x=1728 | | x^3+12x^2-144x-1728=0 | | 3x^3-8x^2-35x=0 | | 2(1)-4(y)=8 | | X^2+6=55 | | 2(x)-4(0)=8 | | 2(0)-4y=8 | | 3x^3+2x^2-16x=0 | | 2-2y=-8 | | 0.03(46)+0.12x=0.06(x+46) | | x-2(0)=-8 | | 9x^2-4x^2=2 | | 6(4z-1)-5(z+6)=10(z+1) | | 0-2y=-8 | | 9x+2y=-8 | | -1+2y=6 |

Equations solver categories