6a-12=81

Simple and best practice solution for 6a-12=81 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 6a-12=81 equation: 


Simplifying
6a + -12 = 81

Reorder the terms:
-12 + 6a = 81

Solving
-12 + 6a = 81

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + 6a = 81 + 12

Combine like terms: -12 + 12 = 0
0 + 6a = 81 + 12
6a = 81 + 12

Combine like terms: 81 + 12 = 93
6a = 93

Divide each side by '6'.
a = 15.5

Simplifying
a = 15.5

See similar equations:

| X-8+x=1-4x | | 2x+5(x-3)=x-(-2x+3) | | (a/2+4i)+(b/-1+3i)=2 | | 6-622/u^2+5u-6 | | w^2-w-2=0 | | (-8+-1)(5+-4)= | | 9x-9=10x | | 90+6x=9x+15 | | (2/3)^5*(9/10)^5=(a/b)^5 | | 1=-9x | | 2(x^2-6)=-5x | | 2x^2+6x+5=12 | | 2t-16t=600 | | -1.5x=-1 | | 1/3(4x-1)=9 | | .06+.06x=2.4+.04x | | 0.125(6+x)=3 | | 2y+3=4x+7 | | 2t+16t=600 | | 40a^3+5b^2=0 | | x-4*2=0.25x | | 500000=4m+120000 | | 1/3-5/8x=7/8x+7/2 | | 1+3/5x=10 | | (0)+3y=3 | | -2(7x-2)18= | | 2(a-8)+6a=36 | | -7g-9+8g=3g+1 | | -x+3(0)=3 | | 3(4)+10(2)=34 | | x^2+x-2.5=0 | | 5(8w)-5w-10(4w)=35+56-56 |

Equations solver categories