1x-21=8

Simple and best practice solution for 1x-21=8 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 1x-21=8 equation:


Simplifying
1x + -21 = 8

Reorder the terms:
-21 + 1x = 8

Solving
-21 + 1x = 8

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 1x = 8 + 21

Combine like terms: -21 + 21 = 0
0 + 1x = 8 + 21
1x = 8 + 21

Combine like terms: 8 + 21 = 29
1x = 29

Divide each side by '1'.
x = 29

Simplifying
x = 29

See similar equations:

| .7x+2y=5 | | 2x+54=x | | 12w^2+23x=-5 | | -18(-x-2)-4(-9+3x)=-14 | | 4(1)-y=4 | | 49m^2=81 | | -22=y-8 | | 2x-[1-(x-2)]=3 | | 4(0)-y=4 | | k-36=37 | | -1129+b=3331 | | x^2-18x+k=0 | | 4(-1)-y=4 | | y+-6.2=8.1 | | 3n+(15+n)=35 | | 9c+4=5C-8 | | m=4(6+m) | | 24-6t=-5 | | 2(g-7)=39 | | -2=4-2x | | -8-(-2)-8= | | 3w-2w+8=3 | | -43+(-48)= | | y=4-2(1) | | y=4-2x | | 0=4-2x | | 37=3-8a+4-2a | | y=4-2(0) | | 6.7x=10 | | 3t-4=14 | | 3N=180 | | 3(1)-X=8 |

Equations solver categories