a+6-6a=12+3a

Simple and best practice solution for a+6-6a=12+3a 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+6-6a=12+3a equation:


Simplifying
a + 6 + -6a = 12 + 3a

Reorder the terms:
6 + a + -6a = 12 + 3a

Combine like terms: a + -6a = -5a
6 + -5a = 12 + 3a

Solving
6 + -5a = 12 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
6 + -5a + -3a = 12 + 3a + -3a

Combine like terms: -5a + -3a = -8a
6 + -8a = 12 + 3a + -3a

Combine like terms: 3a + -3a = 0
6 + -8a = 12 + 0
6 + -8a = 12

Add '-6' to each side of the equation.
6 + -6 + -8a = 12 + -6

Combine like terms: 6 + -6 = 0
0 + -8a = 12 + -6
-8a = 12 + -6

Combine like terms: 12 + -6 = 6
-8a = 6

Divide each side by '-8'.
a = -0.75

Simplifying
a = -0.75

See similar equations:

| X=8-6y | | 7x+5y=-18 | | (4u+1)(8-u)=u | | t^2-11t+30=0 | | 3(-4x+1)=27 | | x=.85x+.45(80-x) | | t^2-4t+4=0 | | 3+3+3+3+3=10 | | -5x+40=160 | | 5t+2=9t-2 | | 4(5x-7)=-56 | | 12b=18 | | 2(x-9)=-5x-46 | | 6(3z-1)-4(z+3)=3(z+1) | | 7+4w=-5 | | 2ln(7x)=-4 | | 3x-5=2x-3 | | .54-.07y=.2y | | 5y+4(y-7)=3(y+2)-5 | | 1.25*137= | | 5X+30=10(X*X) | | .75*137= | | 5s^2-8s=0 | | .25x-.125x=3-.0625x | | 4x+2(4y-3)=3 | | 12x-4=9x+72x | | -u^2-2u=16 | | -3(4y-5)(y+5)=0 | | 3w^2+4w+3=0 | | (7-k)(k-4)=0 | | 4x-13-5x=-12x+98x | | 0.7X+X=260927 |

Equations solver categories