21-6x=27-8x

Simple and best practice solution for 21-6x=27-8x 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 21-6x=27-8x equation:


Simplifying
21 + -6x = 27 + -8x

Solving
21 + -6x = 27 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
21 + -6x + 8x = 27 + -8x + 8x

Combine like terms: -6x + 8x = 2x
21 + 2x = 27 + -8x + 8x

Combine like terms: -8x + 8x = 0
21 + 2x = 27 + 0
21 + 2x = 27

Add '-21' to each side of the equation.
21 + -21 + 2x = 27 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = 27 + -21
2x = 27 + -21

Combine like terms: 27 + -21 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

See similar equations:

| 4m=10 | | -3n-7+5n=-6+2n-7 | | -2z-2-4z=-3-2z | | 38s-21=61s-90 | | n-8+n=1-4n | | 15b-(4+3b)= | | 9(8-z)=12 | | 4(5+z)=48 | | p=3750 | | 4(8-z)=8 | | 43a+10-26a=27 | | 10a+5-4a= | | 21=7-2a | | 7(8+z)=84 | | 9y-11=-10+12y | | 2(5-y)=-8 | | 5x+6x=10x+5 | | (x-3)(x+4)=8 | | 4y+1=2y+8 | | 72-3x-6= | | 7(p-2)=3p+4 | | -4x-18=2(-2x-9) | | y=-2x-9 | | 2s=18 | | 4(3x-2)=28 | | 4y+7y=2200 | | -2x+16=10 | | 1-x=-1 | | 4x+10=5x+2 | | 6x+6=6x+6 | | 5-2x=-17 | | 1x+3=-5 |

Equations solver categories