q-2+4=0

Simple and best practice solution for q-2+4=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-2+4=0 equation: 


Simplifying
q + -2 + 4 = 0

Reorder the terms:
-2 + 4 + q = 0

Combine like terms: -2 + 4 = 2
2 + q = 0

Solving
2 + q = 0

Solving for variable 'q'.

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

Add '-2' to each side of the equation.
2 + -2 + q = 0 + -2

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

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

Simplifying
q = -2

See similar equations:

| q-2(0)+4=0 | | .8x=x-18 | | q-2p+4=0 | | 2v^2+7=-6 | | 4w^2=-20w-25 | | .80x=x-18 | | 5x+18=8x+27 | | 4+x=10+0.5x | | 3XY+5Y=7 | | (x-2)x=3x(2x+1) | | 58=-2(m+4)m | | r^2-19t+18=0 | | r^2-9t+18=0 | | 1000=x(30-2x)(20-2x) | | -30a=-20 | | -30=-20 | | 7x-14=11x | | -2x-4=24 | | -2(2x-6)=20 | | -2(x+5)=30 | | 2(2x-6)=40 | | 4x-2x+2=16 | | x-5x+4=-8 | | 2x+8x=17 | | -7x+5x+2=20 | | x-8-3=10 | | 8z=40 | | 24x-3=15+45x | | 9t=-16t^2+60t | | -13y-7y=-140 | | 2x-7=20+12x | | 13y-7y=-140 |

Equations solver categories