2(4x-4)-4=5x+6.9-3x

Simple and best practice solution for 2(4x-4)-4=5x+6.9-3x 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 2(4x-4)-4=5x+6.9-3x equation:


Simplifying
2(4x + -4) + -4 = 5x + 6.9 + -3x

Reorder the terms:
2(-4 + 4x) + -4 = 5x + 6.9 + -3x
(-4 * 2 + 4x * 2) + -4 = 5x + 6.9 + -3x
(-8 + 8x) + -4 = 5x + 6.9 + -3x

Reorder the terms:
-8 + -4 + 8x = 5x + 6.9 + -3x

Combine like terms: -8 + -4 = -12
-12 + 8x = 5x + 6.9 + -3x

Reorder the terms:
-12 + 8x = 6.9 + 5x + -3x

Combine like terms: 5x + -3x = 2x
-12 + 8x = 6.9 + 2x

Solving
-12 + 8x = 6.9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-12 + 8x + -2x = 6.9 + 2x + -2x

Combine like terms: 8x + -2x = 6x
-12 + 6x = 6.9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + 6x = 6.9 + 0
-12 + 6x = 6.9

Add '12' to each side of the equation.
-12 + 12 + 6x = 6.9 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 6.9 + 12
6x = 6.9 + 12

Combine like terms: 6.9 + 12 = 18.9
6x = 18.9

Divide each side by '6'.
x = 3.15

Simplifying
x = 3.15

See similar equations:

| 52+8x=20 | | x^2=4/9x | | 3x^2+5=-11 | | 4x-5-8x=15 | | 2y+x+8=0 | | -8x-10=21+x | | 2400=15h+600 | | 3i-4=29 | | 4x+7whenx=3 | | 11/0.44=s | | 8n+8n=-16+8n+4n | | 85+3x=49 | | (y-6)(y+7)= | | 210.00+.25=415.00 | | x^2-20-105=-9 | | 210.00+.25=415 | | -a--3/3=10 | | 5x+3=21+3x | | 20/130=36/x | | 7x-29= | | .4x-2=4-.5x | | 32n=12n | | 4(x+1)-3=2x-5 | | 4/3=6/m | | 2y+3y=-1 | | 25/300=50/x | | F-6/5=3.3 | | 12y=3x^2 | | 8x^3-39x^2+28x=0 | | 24-x+296+29=360 | | 3x^2+81=96 | | 3r+4=12 |

Equations solver categories