3(x+7)-3=72-6x

Simple and best practice solution for 3(x+7)-3=72-6x 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+7)-3=72-6x equation:


Simplifying
3(x + 7) + -3 = 72 + -6x

Reorder the terms:
3(7 + x) + -3 = 72 + -6x
(7 * 3 + x * 3) + -3 = 72 + -6x
(21 + 3x) + -3 = 72 + -6x

Reorder the terms:
21 + -3 + 3x = 72 + -6x

Combine like terms: 21 + -3 = 18
18 + 3x = 72 + -6x

Solving
18 + 3x = 72 + -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.
18 + 3x + 6x = 72 + -6x + 6x

Combine like terms: 3x + 6x = 9x
18 + 9x = 72 + -6x + 6x

Combine like terms: -6x + 6x = 0
18 + 9x = 72 + 0
18 + 9x = 72

Add '-18' to each side of the equation.
18 + -18 + 9x = 72 + -18

Combine like terms: 18 + -18 = 0
0 + 9x = 72 + -18
9x = 72 + -18

Combine like terms: 72 + -18 = 54
9x = 54

Divide each side by '9'.
x = 6

Simplifying
x = 6

See similar equations:

| 4u+9-7y=-6 | | (8*-3-1)-(-3+3)= | | 24=6xb^2 | | f(x)=5lnx-2x | | -3/-27= | | x-9*6=27 | | -5*-2+(6*-2-4)= | | y-(-4)=2/3(x-(-2)) | | 2(1+2n)=74 | | 4/5b-9=-13 | | 5=k+5-7k | | 3(x-3)(x+2)=3(x-10) | | 7e-4=31whatise | | 127•3/4 | | 5x+8x+11x=180 | | 11*0.5-(-2*0.5+2)= | | 2x+1-3(3-x)=56+x | | L-45xL=9000 | | 127x3/4 | | 90-20x=-3x+2 | | B-8-7=-13 | | 8z-15=-15 | | 3pt=pt | | (-5*3-4)-(-2-5*3)= | | (2.5x)+(3.5x)=180 | | 5x-3+2x=-7-6x+4 | | 80+54=x | | 100+20(w)=460 | | 1.04=1.4 | | 2kx-5x+2k+3=0 | | 400-2x=844 | | 9+64=24x |

Equations solver categories