a-6=15+8a

Simple and best practice solution for a-6=15+8a 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=15+8a equation:


Simplifying
a + -6 = 15 + 8a

Reorder the terms:
-6 + a = 15 + 8a

Solving
-6 + a = 15 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
-6 + a + -8a = 15 + 8a + -8a

Combine like terms: a + -8a = -7a
-6 + -7a = 15 + 8a + -8a

Combine like terms: 8a + -8a = 0
-6 + -7a = 15 + 0
-6 + -7a = 15

Add '6' to each side of the equation.
-6 + 6 + -7a = 15 + 6

Combine like terms: -6 + 6 = 0
0 + -7a = 15 + 6
-7a = 15 + 6

Combine like terms: 15 + 6 = 21
-7a = 21

Divide each side by '-7'.
a = -3

Simplifying
a = -3

See similar equations:

| x^3-16x=0 | | 5x-4=15x-34 | | 14x-7y=28 | | 36x^2+x-3=0 | | x=2y+9 | | 5x+17=12x-46 | | -2x+3y=7 | | 7x-3=10x | | (5k+4)(3k-4)= | | 10x-17=7x+4 | | 2-3(t-5)=4+t | | y-8=-2 | | 3.8-4.7=3.8+17.5 | | 2x+36=4x+12 | | 2b-10=-3b+5 | | -1-6x-6=-11-7x | | 11-4x=7-8 | | 2x-8=-14 | | 0.05x+0.02x=4.9 | | (8z-3)(z+4)-(8z-3)(z-3)= | | x^2+8x+15=0 | | 5d-11=2d+2 | | 6x+2-15x=56 | | -m-1+3=-2 | | -44=10x+2(x-8)-5x | | 5=-3b+4b | | 2k-5=4k+13 | | 7-6x=41-6x | | 7+z=-2 | | 11.7-2x=x | | 9g+11g-3-7g=29 | | 5=3b+4b |

Equations solver categories