3x-9=9x+6

Simple and best practice solution for 3x-9=9x+6 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-9=9x+6 equation:


Simplifying
3x + -9 = 9x + 6

Reorder the terms:
-9 + 3x = 9x + 6

Reorder the terms:
-9 + 3x = 6 + 9x

Solving
-9 + 3x = 6 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-9 + 3x + -9x = 6 + 9x + -9x

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

Combine like terms: 9x + -9x = 0
-9 + -6x = 6 + 0
-9 + -6x = 6

Add '9' to each side of the equation.
-9 + 9 + -6x = 6 + 9

Combine like terms: -9 + 9 = 0
0 + -6x = 6 + 9
-6x = 6 + 9

Combine like terms: 6 + 9 = 15
-6x = 15

Divide each side by '-6'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 2x+6+3x+8+1x+3=47 | | 14x+(x+12)= | | 9+6(x-7)=3-9(x-5) | | 8x-10y=40 | | 3+6=4(x-3) | | Y=1.136x+11.227 | | 4p+5q=4(6p-2q) | | 4x-17=-3+x | | 4x-17=-3+x | | -1.136x+11.227=1.045x+0.682 | | x=3ln(x^2+5x) | | -2+6=4(x-3) | | 8x+35=4x+23 | | f(x)=3ln(x^2+5x) | | 5(x-6)3=-7WhatIsX | | 6x+17=3x+11 | | -5x-3y=-45 | | 5p^4-8p^3+15p^2-24p=0 | | 16x+21=9x+14 | | 2(-5)-y=15 | | (x^2-2x-15)(4x+5)=0 | | 8y+13=0 | | 1x+8=2x+4 | | 3t+18=5t+38 | | 3m^2+21m=-36 | | 12x^2-520x+4000=0 | | p(x)=x*x*x-4x-4x+2x-5 | | 6a+24=3a+26 | | -3(4x+x)-5(1-3x)= | | 10e+20=-10e+40 | | 2/5=-4y | | -12=6x+3y |

Equations solver categories