3x+12=3+x

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



3x+12=3+x

We move all terms to the left:

3x+12-(3+x)=0

We add all the numbers together, and all the variables

3x-(x+3)+12=0

We get rid of parentheses

3x-x-3+12=0

We add all the numbers together, and all the variables

2x+9=0

We move all terms containing x to the left, all other terms to the right

2x=-9

x=-9/2

x=-4+1/2

See similar equations:

| 8p=-36 | | 40+5=5x9 | | 5m/8=0 | | -5x+5=36 | | x2-5x=2x2-x | | 29/5x-10=106 | | 10^-x=x+5 | | x+46+136+66=360 | | x+68+123+106=360 | | -14x-12=44 | | (m-8)(m+5)=14 | | 3n*7=28 | | F(-x)=2x-6 | | -2(x-3)-x=3x+5 | | x+6-6x=21 | | 2x+3/8=3x-4/7 | | -2x+6-x=3x+5 | | 13+16c=-29 | | 6(x+1)=(7x-2) | | 1.77(c-7)-13.48=-4.63 | | Z-Y+2x-3=0 | | 4=2(v-7) | | 14=3(d+1)+-1 | | -2(t-6)+-7=-7 | | (7y+5)-(4+6y)=11 | | 6(5-2v=4(3v+1) | | 3.6x-5.1-5.2x=-0.6x-5.1 | | Y=20x+40/13 | | 19k-11k+16=-6 | | 10=2(s-5) | | -(d+3)=5 | | 1/4x+1/5=18 |

Equations solver categories