12a+18=

Simple and best practice solution for 12a+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 12a+18= equation:


Simplifying
12a + 18 = 0

Reorder the terms:
18 + 12a = 0

Solving
18 + 12a = 0

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + 12a = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 12a = 0 + -18
12a = 0 + -18

Combine like terms: 0 + -18 = -18
12a = -18

Divide each side by '12'.
a = -1.5

Simplifying
a = -1.5

See similar equations:

| 4(3+8X)=28 | | 3.9q-5.6-5.7q=2.8-3.3 | | 2w+2x-13y+5w+13x+6y= | | 14.9=8.6+09m | | 5(2+s)= | | 3x+8+3x=32 | | x^2-x-66=0 | | 2n+21=3n+24 | | -6(2x+1)=9(-2x-2) | | 11(x-2)=88 | | 7x+10+7x=150 | | 3/8/5/9 | | 82-3x=37 | | 23-8x=11+4x | | 3x^4+8x^2-3=0 | | 3x+2+x=30 | | X+3=2x+2 | | x-12=9-2x | | 3/87/12 | | 8+16=4x | | X+9=-6+6x | | 50k+70=40k+100 | | -14=-2x+(-2) | | 7(2x-5)=21 | | 2+6x=x+47 | | -6y+5=7y+6 | | -14=-2+-2 | | 2x-3(x-3)=3(x+1)+10 | | 18x+121=17 | | X+6+4x=11 | | 102-2x=6x+11 | | x^2=-8y |

Equations solver categories