a+6=15-7a+7

Simple and best practice solution for a+6=15-7a+7 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=15-7a+7 equation:


Simplifying
a + 6 = 15 + -7a + 7

Reorder the terms:
6 + a = 15 + -7a + 7

Reorder the terms:
6 + a = 15 + 7 + -7a

Combine like terms: 15 + 7 = 22
6 + a = 22 + -7a

Solving
6 + a = 22 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
6 + a + 7a = 22 + -7a + 7a

Combine like terms: a + 7a = 8a
6 + 8a = 22 + -7a + 7a

Combine like terms: -7a + 7a = 0
6 + 8a = 22 + 0
6 + 8a = 22

Add '-6' to each side of the equation.
6 + -6 + 8a = 22 + -6

Combine like terms: 6 + -6 = 0
0 + 8a = 22 + -6
8a = 22 + -6

Combine like terms: 22 + -6 = 16
8a = 16

Divide each side by '8'.
a = 2

Simplifying
a = 2

See similar equations:

| 8x=(-0.3x) | | 126=(3w-3) | | 126=(3w-3)w | | f(8)=9x+6 | | 9p-12=11p+8 | | 88=(2w+14)w | | 38=2y | | f(-x)=9x+6 | | 3x+5(-7x-19)=193 | | 3e-2=7.6 | | 24(10-x)=6(x+15) | | 8x=14+36 | | -5(5-5r)=150 | | 24-2x+6=3x | | -9d-12=-4(d+6)-d | | 99-2x=8x | | n-6=-10+3n | | 3e-2=19 | | .20x+.45(50)=33.5 | | 0.5x-0.5x^2=-3.38 | | 6c-21=3 | | 2(x-3)+5=3(4-x) | | 2-x-7-y=x | | 3+5x=33-x | | 0.3s+0.8(s^12)=33 | | 22=8x-2 | | -5x^2+x+9=0 | | 76=9x-14 | | 20x+45(500)=3350 | | 0=-3n+2n | | -9(k+4)= | | 9x+7x=81 |

Equations solver categories