6x+3=129

Simple and best practice solution for 6x+3=129 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 6x+3=129 equation: 


Simplifying
6x + 3 = 129

Reorder the terms:
3 + 6x = 129

Solving
3 + 6x = 129

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x = 129 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 129 + -3
6x = 129 + -3

Combine like terms: 129 + -3 = 126
6x = 126

Divide each side by '6'.
x = 21

Simplifying
x = 21

See similar equations:

| 5Y+6Y+81=7Y+102+65Y | | 2x+2x=0 | | 7x+.75=13 | | 8n^2+10n+11=0 | | 3306+x=x+306 | | x=-3-3y | | 0=8d-56 | | 18-6x=3x+2-x | | 5x+4x=21+x | | x(-2x-11)=-4 | | a-0.50=2a-0.60 | | 20x-3x=7+2 | | -x^2-10=3x | | 24x^2+68x+20=0 | | x^2-5=95 | | 2(x-4)(x-4)-16=0 | | x^2+26x= | | 4p^2-25=0 | | 86=5x-6(-3-2x) | | -1.5n=5-0.25n | | 11x+1x=0 | | 60=x-(360-x) | | 7x+21y=1190 | | 3x+6*7=12 | | 4(1.20+a)=7.20 | | 10x^2+18x=0 | | X^3+20x^2+99x=0 | | 3x^2+170=4x^2+7x | | (x)(x-4)=0 | | 0.6x-9=10-0.2x | | -4x^2+11x=3 | | 0.4+17=2m-7 |

Equations solver categories