4(2x+9)=12

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


Simplifying
4(2x + 9) = 12

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

Solving
36 + 8x = 12

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 8x = 12 + -36

Combine like terms: 36 + -36 = 0
0 + 8x = 12 + -36
8x = 12 + -36

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

Divide each side by '8'.
x = -3

Simplifying
x = -3

See similar equations:

| 7x^2-11x+150=0 | | 14x-22=-27x+18x-36x | | x-12=103 | | -80=x-25 | | 3x+12x-20=0 | | 19t-21=3(t-7)+6t | | 0.3x+5=0.6x | | 3+6w=9 | | 40+(4y-9)+5y=180 | | 2.3d=5.75 | | 0.75x+12=x | | x-1.7=0.9 | | 0.6x+0.83=5x-5 | | 1=4(1) | | 7y+9y=0 | | 8(5y-4n+3p)-4(6p-8n+11y)= | | cos(5x)+cos(3x)=0 | | -6=-4x^2 | | 4+x-(x+5)=5x-4 | | 4n-y=10 | | 18-4p-12-9p=1-12p | | d=-150 | | x-.2x=128 | | -2x+23=1-9x | | E=5.00S+3.00P | | .5x-2=.7x-2 | | .5(127)+f=78.5 | | .5+2=.6-2 | | y^2-9x^2= | | 3x=1000(3.3522)+2x(0.4323) | | 3x-2=-66-3x | | -6x-3+2x-7=360 |

Equations solver categories