3x-105=120+12x

Simple and best practice solution for 3x-105=120+12x 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 3x-105=120+12x equation:


Simplifying
3x + -105 = 120 + 12x

Reorder the terms:
-105 + 3x = 120 + 12x

Solving
-105 + 3x = 120 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-105 + 3x + -12x = 120 + 12x + -12x

Combine like terms: 3x + -12x = -9x
-105 + -9x = 120 + 12x + -12x

Combine like terms: 12x + -12x = 0
-105 + -9x = 120 + 0
-105 + -9x = 120

Add '105' to each side of the equation.
-105 + 105 + -9x = 120 + 105

Combine like terms: -105 + 105 = 0
0 + -9x = 120 + 105
-9x = 120 + 105

Combine like terms: 120 + 105 = 225
-9x = 225

Divide each side by '-9'.
x = -25

Simplifying
x = -25

See similar equations:

| 2sin^2x+3cosx-3=20 | | 4096=16x | | 4n+6=2n+10 | | 5x+5(2x-17)=-10 | | 6x-14=31+3x | | -68-5x=x+34 | | 8(3x+2)=16#8722;6(x+5) | | 1.1x^2-330x+44332=0 | | 4p^2+11p-3=0 | | -11x-31=-8x+26 | | 3.5-4x=-12.5 | | 9(w-8)=-2w+16 | | -35+5x=2x+16 | | 9y+6=-5+3y | | -7p-4p=-6p+15 | | -5x-28=-7x+32 | | -8x-54=14-12x | | ln(4x-2)-ln(8)=ln(x-2) | | 3t-3=9+1t | | 1.1x^2-242x+23583=0 | | -6v+2v=-3v-6v+15 | | 2z-(-2)=-18 | | -3z-7=17 | | 6x+2(6x+13)=242 | | 4x^4-8x^3-9x^2+2x+2=0 | | (6x-7)(7x+5)=0 | | b^2=18b | | 2v-4=16 | | z^4-4z^3+12z^2-16z-20=0 | | ln(6x-1)=15 | | 4(8-4m)=128 | | 7a+29=a^2+6a+7 |

Equations solver categories