129-5x=5x+9

Simple and best practice solution for 129-5x=5x+9 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 129-5x=5x+9 equation:


Simplifying
129 + -5x = 5x + 9

Reorder the terms:
129 + -5x = 9 + 5x

Solving
129 + -5x = 9 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
129 + -5x + -5x = 9 + 5x + -5x

Combine like terms: -5x + -5x = -10x
129 + -10x = 9 + 5x + -5x

Combine like terms: 5x + -5x = 0
129 + -10x = 9 + 0
129 + -10x = 9

Add '-129' to each side of the equation.
129 + -129 + -10x = 9 + -129

Combine like terms: 129 + -129 = 0
0 + -10x = 9 + -129
-10x = 9 + -129

Combine like terms: 9 + -129 = -120
-10x = -120

Divide each side by '-10'.
x = 12

Simplifying
x = 12

See similar equations:

| 7+7x=31+x | | 4x^2-8x+4=0 | | 6x+36=16x-84 | | (-4.4s)-2=-5.5s-4.2 | | 5x^7+10x^6-15x^5+10x^4= | | 3+2(4n+5)-n= | | 2x+27=4x+11 | | 2(3x-4)+2=3(x-4) | | 56-2x=9x+23 | | .75(8x+12)-4(25x-20)=3x-4 | | 5x+7=95-6x | | C=tq | | 35-2n=9 | | 5k+2(k+1)=23 | | 3x+-2x=1x | | 523x=523 | | 5c^2+32c+35=0 | | 2a^2(4a^2+4)=0 | | (0.71)p-10=30 | | x+127=185 | | 5c^2+35c+35=0 | | 3(2a+6)=36 | | 4t+5z=45tz | | 2(x-7)+2(-3x-9)=10 | | 1a^2(4a^2+4)=0 | | 144=m-98 | | 4a+11=6a-2 | | -3x+17=12-3x | | 4(2-1)=5z | | 208-5x=31x+16 | | x+3=10-x | | (t*t)-t=6 |

Equations solver categories