3*1x=21

Simple and best practice solution for 3*1x=21 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 3*1x=21 equation: 


Simplifying
3 * 1x = 21

Multiply 3 * 1
3x = 21

Solving
3x = 21

Solving for variable 'x'.

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

Divide each side by '3'.
x = 7

Simplifying
x = 7

See similar equations:

| 3*3x-2=21 | | 17=9x+2-6x | | 21=7x+3-4x | | 2x+5x-4=10 | | 8n-(3n+8)=2 | | 0.5x=0.065 | | 7x-5= | | 4y-6= | | 66=3t-14t | | -7x=2-19 | | 3.3+10m=6.28 | | -4x-1=15 | | 24=35-7a | | 3n+5=6 | | (y+1)(2y-3)=0 | | px+qx=r | | 0.2(35+5y)+y=7 | | x-35=-5y | | -9.5+3.5-7y=20 | | 2m+13=2m-3 | | 25h+40=15h-80 | | 2x-7y=-19 | | 13k+5=k+7 | | p+5=8 | | -p(p+2)(p-3)=0 | | h=-1 | | 2x-h=5 | | 1.3x+6=9 | | 14(X+1)=-7(4+X) | | 4(2X+11)=76 | | 14x+3=19x+23 | | 7x-11=4x+19 |

Equations solver categories