2x-4(3x+9)=7-2(3-6x)

Simple and best practice solution for 2x-4(3x+9)=7-2(3-6x) 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 2x-4(3x+9)=7-2(3-6x) equation:


Simplifying
2x + -4(3x + 9) = 7 + -2(3 + -6x)

Reorder the terms:
2x + -4(9 + 3x) = 7 + -2(3 + -6x)
2x + (9 * -4 + 3x * -4) = 7 + -2(3 + -6x)
2x + (-36 + -12x) = 7 + -2(3 + -6x)

Reorder the terms:
-36 + 2x + -12x = 7 + -2(3 + -6x)

Combine like terms: 2x + -12x = -10x
-36 + -10x = 7 + -2(3 + -6x)
-36 + -10x = 7 + (3 * -2 + -6x * -2)
-36 + -10x = 7 + (-6 + 12x)

Combine like terms: 7 + -6 = 1
-36 + -10x = 1 + 12x

Solving
-36 + -10x = 1 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-36 + -10x + -12x = 1 + 12x + -12x

Combine like terms: -10x + -12x = -22x
-36 + -22x = 1 + 12x + -12x

Combine like terms: 12x + -12x = 0
-36 + -22x = 1 + 0
-36 + -22x = 1

Add '36' to each side of the equation.
-36 + 36 + -22x = 1 + 36

Combine like terms: -36 + 36 = 0
0 + -22x = 1 + 36
-22x = 1 + 36

Combine like terms: 1 + 36 = 37
-22x = 37

Divide each side by '-22'.
x = -1.681818182

Simplifying
x = -1.681818182

See similar equations:

| (n-4)*5=15 | | 3z-9=(5z-1) | | 148-7x=38x+23 | | x+4=-2x-8 | | 5x-9x+4=-2x+6 | | 11+2m=3m+7 | | 3y^2-11=64 | | 13-8x=45-15x | | w/4-5=11 | | 9n-5= | | -(6-7a)-(10+6a)-20=-(2-7a)+(-a)+1 | | 3a+2=29 | | 1(6x+30)=x+5(x+4)-2x | | -5t^2-30t+675=0 | | 2z^2+z-21=0 | | 4x^2-13x+14=6x+2 | | 3y=2x-27 | | 4x-17=3x-17 | | 2x+3y=-27 | | 2x-8x-16=-6x+5-16 | | 0=15x^2-16x-7 | | .32+8x=48-20x | | 55=7+6y | | 5x=12x | | t^2-2t+1=37 | | 0.16-0.01(x+2)=-0.03(2-x) | | -(7-9a)-(14+8a)-25=-(7-7a)+(-a)+6 | | 15x-27=0 | | -11x+8=8x+29 | | 2(x+4)-1=5x-3(-2+x) | | -9x-26=73 | | 5y+2=0.5(10y+5) |

Equations solver categories