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

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


Simplifying
-2(4 + -2x) = 9x + 7
(4 * -2 + -2x * -2) = 9x + 7
(-8 + 4x) = 9x + 7

Reorder the terms:
-8 + 4x = 7 + 9x

Solving
-8 + 4x = 7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-8 + 4x + -9x = 7 + 9x + -9x

Combine like terms: 4x + -9x = -5x
-8 + -5x = 7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-8 + -5x = 7 + 0
-8 + -5x = 7

Add '8' to each side of the equation.
-8 + 8 + -5x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + -5x = 7 + 8
-5x = 7 + 8

Combine like terms: 7 + 8 = 15
-5x = 15

Divide each side by '-5'.
x = -3

Simplifying
x = -3

See similar equations:

| x•1/5= | | 4+3x=2+5x | | 2h+3=5 | | -8v+3-5=-8+11v | | 0.8x+4y=12 | | 19x-4(5x-8)=40 | | -2+2x+6x=8x-2 | | 6y-15=-3 | | 96x-8=120 | | 22.00+24.50x=47.00+18.75x | | 6x+10+5x-28=180 | | 15-2t=-5 | | X+1.4=6.3 | | 9y=6(y+4) | | 15-x=-6x+2x | | 104=(2*(2*x+2))+(2*(3X)) | | 10x-4x=7 | | 35-22x-12x/5 | | x/6=3.5 | | 20p^3+70p^2-56p=-p^3 | | 25x-7=-3 | | (20y-11)+(4y+6)+(7y-7)=180 | | x+12=23+5x | | 2x=16x-56 | | 2-2b=b+2-3b | | 9c+14=11c | | -7.24g=17.014 | | x-5.2=18.7 | | 3600=2x-300 | | 2(-10-11)=6(-10+3) | | -5x-20+110=180 | | 0.125d-3(d-7)=5.125d-3 |

Equations solver categories