3(x-4)-4=-3+6x-21

Simple and best practice solution for 3(x-4)-4=-3+6x-21 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 3(x-4)-4=-3+6x-21 equation:


Simplifying
3(x + -4) + -4 = -3 + 6x + -21

Reorder the terms:
3(-4 + x) + -4 = -3 + 6x + -21
(-4 * 3 + x * 3) + -4 = -3 + 6x + -21
(-12 + 3x) + -4 = -3 + 6x + -21

Reorder the terms:
-12 + -4 + 3x = -3 + 6x + -21

Combine like terms: -12 + -4 = -16
-16 + 3x = -3 + 6x + -21

Reorder the terms:
-16 + 3x = -3 + -21 + 6x

Combine like terms: -3 + -21 = -24
-16 + 3x = -24 + 6x

Solving
-16 + 3x = -24 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-16 + 3x + -6x = -24 + 6x + -6x

Combine like terms: 3x + -6x = -3x
-16 + -3x = -24 + 6x + -6x

Combine like terms: 6x + -6x = 0
-16 + -3x = -24 + 0
-16 + -3x = -24

Add '16' to each side of the equation.
-16 + 16 + -3x = -24 + 16

Combine like terms: -16 + 16 = 0
0 + -3x = -24 + 16
-3x = -24 + 16

Combine like terms: -24 + 16 = -8
-3x = -8

Divide each side by '-3'.
x = 2.666666667

Simplifying
x = 2.666666667

See similar equations:

| -3+-6x+-9x^2=0 | | 7x-3x=-20 | | x+6+-1x+4=10+-1x | | -136-7x=186-42x | | 2x-100=418 | | 1x+1=3 | | 6x=2412 | | (-6x-2)=9x^2+1 | | (5a+2)(5a+2)(5a+2)= | | x-7-9x=4x-3-8x | | X-248=171 | | 4+3x=26 | | 2=5(5z-2)-9(3z-2) | | 3x+5=3x-7 | | 7+3(x+3)=19 | | 4(2x-3)=8x-12 | | 2y-7=8y+11 | | W=5k+5z | | 13+n=68 | | f(g(x))=6(2x^2-5x+7) | | 2n^2-44n+242= | | 11x-3(3+x)=12+x | | x=45-2(180-x) | | 5b^4+60b^3+180b^2= | | x-1=-x+11 | | 2x+3y=4x+1 | | 9x+18y=0 | | 48x^4-2x^2-1=0 | | 16x^2-576= | | s^2-18s+81= | | b+7=21 | | q+50=40 |

Equations solver categories