21x-7=14

Simple and best practice solution for 21x-7=14 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 21x-7=14 equation:



21x-7=14
We move all terms to the left:
21x-7-(14)=0
We add all the numbers together, and all the variables
21x-21=0
We move all terms containing x to the left, all other terms to the right
21x=21
x=21/21
x=1

See similar equations:

| 6-3(5-6x)=0 | | (X+2)-(+3x+2)=5(x+4)+1 | | 4x-23=96 | | 25y+15y^2=0 | | -3c+1=2 | | −1/8(y−1/6)=−2/3(y+2) | | 7/6(-4x+5)=-6 | | 9b+8-3(4b-4)=24 | | 8x+1/2=40+1/2 | | 5(x-2)=36 | | 25=5(x-9) | | -3/5+x=3/8 | | x+34=6x-1 | | X-2/2-x-3/5=28 | | 45=2x*4x*4x | | (4z-5)(3-z)=0 | | |3x-17|=|5x+16| | | 7/4=1+m;m | | 49p2+371p-163=5 | | 2x(4x)=45 | | (x-3)(x+4)=x+x-9 | | 3.9(13.2r-7.3)=98.4 | | 2x+1+2x+2x-1=112 | | 4-9/2x=12 | | r=2+16.8974358974/23.3333333333 | | 7/x+8=5 | | x/5-3=x | | 7/3=1+m;m | | (8+x)(x-1)=(x+1)(x-2)+2 | | 3.5(13.2r-7.3)=98.4 | | 5x+23=2x−19 | | 1/2y-4/7=1/7y-9/2 |

Equations solver categories