4(2x+9)-12-2x=20

Simple and best practice solution for 4(2x+9)-12-2x=20 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 4(2x+9)-12-2x=20 equation:


Simplifying
4(2x + 9) + -12 + -2x = 20

Reorder the terms:
4(9 + 2x) + -12 + -2x = 20
(9 * 4 + 2x * 4) + -12 + -2x = 20
(36 + 8x) + -12 + -2x = 20

Reorder the terms:
36 + -12 + 8x + -2x = 20

Combine like terms: 36 + -12 = 24
24 + 8x + -2x = 20

Combine like terms: 8x + -2x = 6x
24 + 6x = 20

Solving
24 + 6x = 20

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 6x = 20 + -24

Combine like terms: 24 + -24 = 0
0 + 6x = 20 + -24
6x = 20 + -24

Combine like terms: 20 + -24 = -4
6x = -4

Divide each side by '6'.
x = -0.6666666667

Simplifying
x = -0.6666666667

See similar equations:

| x^2+65=1 | | 9-[-2b+8]=2.8 | | 2n+2.1=4.3 | | 8-6n=-2n | | .50(30x+10)-6(x-2)=28 | | 15X-7Y=1 | | 4a+2b+(-1-a-b)=-11 | | 64x-56=-8y | | X^2+16x+75=0 | | (4o-28)+(o+13)=90 | | X^2+12x+36=81 | | 21x^2=34x+55 | | Y=-16t^2+254 | | 1.6=.83x | | 2n-3=8n+9 | | 7x=90+22 | | (4x+18)=(16x-12) | | 18-2(4x-1)=12 | | (4t+16)+(5t-21)=180 | | 7+2(3x-1)=8x-3(2x+5) | | -3x-2y=17 | | y-32=-10 | | p^2-2pq+q^2=0 | | x^2-6x^2-9= | | 30-6x=6-3x | | Y=X^2+9x+18 | | -16x^2-60x+6=0 | | x^2+16x-78=0 | | 18s^3=-50s | | 2x-y+17=0 | | 5-5x=0 | | x^2+10x-119=0 |

Equations solver categories