6(x-8)+21=3(x-6)

Simple and best practice solution for 6(x-8)+21=3(x-6) 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 6(x-8)+21=3(x-6) equation:


Simplifying
6(x + -8) + 21 = 3(x + -6)

Reorder the terms:
6(-8 + x) + 21 = 3(x + -6)
(-8 * 6 + x * 6) + 21 = 3(x + -6)
(-48 + 6x) + 21 = 3(x + -6)

Reorder the terms:
-48 + 21 + 6x = 3(x + -6)

Combine like terms: -48 + 21 = -27
-27 + 6x = 3(x + -6)

Reorder the terms:
-27 + 6x = 3(-6 + x)
-27 + 6x = (-6 * 3 + x * 3)
-27 + 6x = (-18 + 3x)

Solving
-27 + 6x = -18 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-27 + 6x + -3x = -18 + 3x + -3x

Combine like terms: 6x + -3x = 3x
-27 + 3x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-27 + 3x = -18 + 0
-27 + 3x = -18

Add '27' to each side of the equation.
-27 + 27 + 3x = -18 + 27

Combine like terms: -27 + 27 = 0
0 + 3x = -18 + 27
3x = -18 + 27

Combine like terms: -18 + 27 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

See similar equations:

| 6x-6=4x-8 | | 2(x-3)-5x=-3(x+3) | | X(y^5-2)-7(y^5-2)= | | 5(x+2)=35 | | 8x-16=-4x | | 6(x+1)=6x+6 | | 4(x+1)+x=5(x-1)+9 | | 1-4(x+1)=7+x | | a+b+c=1 | | 4(x+1)+x=4(x-1)+9 | | 6(x-2)+1=2(3x-5) | | -4=-8-3x | | 5(y+1)-y=4(y-1)+9 | | 0.3x=0.18 | | -2(u+1)+5u=3(u+1)-2 | | 4(u+2)-u=2(u-1)+9 | | 5(2z-1)-4(z+8)=2(z+1) | | 6(3z-1)-3(z+4)=5(z+1) | | 2x-7=11-x | | 2x+19=3+5x-8 | | (8k+k^2-6)-(-10k+7-2k^2)= | | -6-5= | | 27.9-4x=2.3 | | (-7n^2+8n-4)-(-11n+2-14n^2)= | | 13-9x=-41 | | 10.5=2y-2.3 | | 16-3x=x | | 5.9-3w=1.1 | | a*mxa*n= | | 8w=20.48 | | 12.8=4y | | -5(3n+7)=5 |

Equations solver categories