a-(-6)=18

Simple and best practice solution for a-(-6)=18 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 a-(-6)=18 equation:


Simplifying
a + -1(-6) = 18

Multiply -1 * -6
a + 6 = 18

Reorder the terms:
6 + a = 18

Solving
6 + a = 18

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + a = 18 + -6

Combine like terms: 6 + -6 = 0
0 + a = 18 + -6
a = 18 + -6

Combine like terms: 18 + -6 = 12
a = 12

Simplifying
a = 12

See similar equations:

| 8x+5x+x=-3 | | 7x+181=9x+193 | | 3x*2-3x+2=0 | | a=gm^2 | | 1/2(x+5)=7.5 | | (21-2x)*(15-2x)*x= | | 5(0)-10y=5 | | y=18-2x^2 | | 11/2x-5/2=39/2 | | x+2x^2=30-x^2 | | d/18-3=d/12 | | Graphy=-6 | | 3(n-6)+34=7n+4 | | 3x+105=5x-233 | | 7.5x-3.7=18.8 | | -.5m-4=6 | | 3(6+5g)=2(-5+4y) | | 6g+3(-4+5g)=1-g | | -2x^4+9x^3+5x^2=0 | | 26*2/5 | | (4/7*4/9)/1/4 | | 4x+7=-5+2x+22 | | .5y+10= | | 2h+2=6h+14 | | -5y-10=2-(y+4) | | 20x^3+18x^2-18x= | | -21-3x=10-7x | | r*4/3=180 | | 5x+2=-6x-9 | | y*25/26=5/13 | | 4x^2=17 | | 4/11+1/5 |

Equations solver categories