9x-3=3x+12

Simple and best practice solution for 9x-3=3x+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 9x-3=3x+12 equation:


Simplifying
9x + -3 = 3x + 12

Reorder the terms:
-3 + 9x = 3x + 12

Reorder the terms:
-3 + 9x = 12 + 3x

Solving
-3 + 9x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-3 + 9x + -3x = 12 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-3 + 6x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + 6x = 12 + 0
-3 + 6x = 12

Add '3' to each side of the equation.
-3 + 3 + 6x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 6x = 12 + 3
6x = 12 + 3

Combine like terms: 12 + 3 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| (2i+3)(3i+7)=0 | | 104-6x=8x | | 6p-3(1+8p)= | | x^2+4x-39=6 | | 116-5x=2+11 | | x^2/9y^4/z^7/2z^4*4y^2/x^6=28 | | 42=10x+2 | | 1320=.75x+1000 | | 51.84=6.4(5p-2) | | 2(L+1)-2(D)=-3 | | y=-16x^2+30x+6 | | -x^2+30x-221=0 | | 3w^2=51 | | 20xy-18x=80x+7 | | 2y+5w= | | s+2.1=5.36 | | .1(Y-5)+.18Y=.04Y-.2 | | p+2.4=6.54 | | x^6-27y^3=0 | | x+1/3=7/2 | | 2D-4L=8 | | .1(Y-5)+.14Y=.04Y-.2 | | 2x+4(2x-3)=38 | | 3x+17=13x-91 | | 11t+-6t=45 | | 2x+3(x+3)=39 | | 8xs+72=240 | | -.2+.6d+3d+7=0 | | 6xb+7=325 | | 18n=109.8 | | 5(7-2x)=2x+15 | | w^2+20=44 |

Equations solver categories