x-3(2x+4)=7x

Simple and best practice solution for x-3(2x+4)=7x 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 x-3(2x+4)=7x equation:


Simplifying
x + -3(2x + 4) = 7x

Reorder the terms:
x + -3(4 + 2x) = 7x
x + (4 * -3 + 2x * -3) = 7x
x + (-12 + -6x) = 7x

Reorder the terms:
-12 + x + -6x = 7x

Combine like terms: x + -6x = -5x
-12 + -5x = 7x

Solving
-12 + -5x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-12 + -5x + -7x = 7x + -7x

Combine like terms: -5x + -7x = -12x
-12 + -12x = 7x + -7x

Combine like terms: 7x + -7x = 0
-12 + -12x = 0

Add '12' to each side of the equation.
-12 + 12 + -12x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -12x = 0 + 12
-12x = 0 + 12

Combine like terms: 0 + 12 = 12
-12x = 12

Divide each side by '-12'.
x = -1

Simplifying
x = -1

See similar equations:

| 10+2y=12y | | 3x^2+4x-4=0 | | x+2y=30 | | -26y=-130 | | (5x)6=5 | | 2(x+y)+.05=x(.01)+y(100) | | 2(x)+.05=y | | 5x-3x=4x-2 | | x+5x+69858+9986x=64858x+992 | | 180=5x+15 | | x+4y=3 | | (6x^3+8x^2-15x-13)=(2x^2-5) | | 6x^3+8x^2-15x-13=0 | | 11+12x=12x+21 | | y-5=-20 | | 5y-6=-8 | | 5y-6=8 | | 6(p-3)-2p=8+3(p+1) | | -3x+6(4x-27)=18 | | 256x=124 | | 16*16=x | | 3(2x+8)=12 | | j(j+5)=0 | | 2x-2x=5 | | 8s^2+3s=0 | | 4m^2+81=0 | | 6x-8=3x-4 | | p^2+16=0 | | 13+4(2x-1)=5(x+2) | | 12(x-3)+1=6(x+1)-5 | | 36xy=72 | | 16-Z=14 |

Equations solver categories