12+x=2x+3

Simple and best practice solution for 12+x=2x+3 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 12+x=2x+3 equation: 



12+x=2x+3

We move all terms to the left:

12+x-(2x+3)=0

We get rid of parentheses

x-2x-3+12=0

We add all the numbers together, and all the variables

-1x+9=0

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

-x=-9

x=-9/-1

x=+9

See similar equations:

| 4-7+4x=3x-5 | | 0=-0.2(x+22) | | -7+x/3=14 | | 8x(3.813.2)=6 | | x/3+14=9 | | -10-5x=x+2 | | 3x-1-4x+6=9-3x | | 6k+8=4K+24 | | 9z+5(8+z)-6(27-7)=40 | | 3(0.3+6+m=75 | | 5z+65=25 | | 4-3=12x | | 5p-93+p)=6p+1 | | 8x/4=100 | | (x+6)+(2x+1)=90 | | (y-2)^-(3/2)=1/4 | | 6x+29+8x-5=180 | | (37/30-x)/25/3=x/4 | | 2^x=4.1 | | –3x=36 | | y/6-3=15 | | (7x-2)^2=11 | | 4.99/x=100/25 | | 5x-3=3x+5x | | 4x+1+90+9=180 | | 3858=x-35x/100 | | 9y2+59=60 | | .25x-105=90 | | -24=-4x+2x | | 10x-100=10x | | 5x^2-10-20=0 | | x+1.08=8.50 |

Equations solver categories