a+2=23

Simple and best practice solution for a+2=23 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 a+2=23 equation: 



a+2=23

We move all terms to the left:

a+2-(23)=0

We add all the numbers together, and all the variables

a-21=0

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

a=21

See similar equations:

| 7(x−4)=42 | | 3x-10+2x=4x+5+6x+10 | | -2(x-2)=24+3x | | 7-6x=7x-58 | | 20=1/2x+6 | | 6c-4-2=-27 | | 6-7a=13 | | -4+16h=18h | | 8+3n=n+6 | | 12^2+x^2=(x+4)^2 | | -3x(-4-2x)=-2(x-1) | | 9x+10-7x=5(x+3) | | (x+5)/6=2 | | 9m=67 | | q+-72=-27 | | 14x+5+21x=180 | | 2x1=x+13 | | -3x(-4-2x)=-2+x-1) | | 8÷x+8=5÷8 | | 64=-3(8+6r)-(r+7) | | 7r+2=3r-26 | | -6c+-4c=-6 | | 3x+15=5x-21 | | |0.5x+3|=x^2-4 | | 3x+2+5x-14=90 | | |0.5x+3|=x^2=4 | | 5(2x-7)=6(x+3) | | -8x-36=3x-7(4x-7) | | 1+4x=2+3.75x | | 2x-12=2x+5 | | 4y+53=57 | | 4(-3y+10)=100 |

Equations solver categories