12x-8x+9=18(12x-15)

Simple and best practice solution for 12x-8x+9=18(12x-15) 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 12x-8x+9=18(12x-15) equation:


Simplifying
12x + -8x + 9 = 18(12x + -15)

Reorder the terms:
9 + 12x + -8x = 18(12x + -15)

Combine like terms: 12x + -8x = 4x
9 + 4x = 18(12x + -15)

Reorder the terms:
9 + 4x = 18(-15 + 12x)
9 + 4x = (-15 * 18 + 12x * 18)
9 + 4x = (-270 + 216x)

Solving
9 + 4x = -270 + 216x

Solving for variable 'x'.

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

Add '-216x' to each side of the equation.
9 + 4x + -216x = -270 + 216x + -216x

Combine like terms: 4x + -216x = -212x
9 + -212x = -270 + 216x + -216x

Combine like terms: 216x + -216x = 0
9 + -212x = -270 + 0
9 + -212x = -270

Add '-9' to each side of the equation.
9 + -9 + -212x = -270 + -9

Combine like terms: 9 + -9 = 0
0 + -212x = -270 + -9
-212x = -270 + -9

Combine like terms: -270 + -9 = -279
-212x = -279

Divide each side by '-212'.
x = 1.316037736

Simplifying
x = 1.316037736

See similar equations:

| 27x^2-28x+15=0 | | 7x+40=3x | | 7x+40=3w | | 5(45x+135)=36(45x+45) | | -15x+10=-5(3x-2) | | 2x+18=11x+81 | | 2x-4=11x+40 | | m^2+m+2=0 | | 2x+19=9x+51 | | m^2+1=0 | | 0.3x-2=1.5x-24 | | 0.3x-2=1.5x+24 | | (3x+2)(4x-3)-10x(x+1)=0 | | 12x+8=44-6 | | 7x-33x=4x | | 8x+10=3x-35 | | (3a+4)/2+(2a+7)/3-(3-4a)/4= | | xy=4 | | 36x^4-30x^3+25x^2=0 | | X*x-5x+6= | | 2v^2+3v=20 | | Y=X*x-5x+6 | | 9x+9y=-99 | | (8y-6)(3+7y)=0 | | 3x+69=9x+13 | | -3(y+6)-3(-y+6)=7(-y+9) | | 3/5=(f-32/9) | | -2(x-3)=-3(-x+2) | | 77+9y=-3-7y | | x+0.1x+0.05x=97.75 | | x+0.1x+0.05x=y | | 24+4x-6=0 |

Equations solver categories