X+21=33

Simple and best practice solution for X+21=33 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 X+21=33 equation: 


Simplifying
X + 21 = 33

Reorder the terms:
21 + X = 33

Solving
21 + X = 33

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 + X = 33 + -21

Combine like terms: 21 + -21 = 0
0 + X = 33 + -21
X = 33 + -21

Combine like terms: 33 + -21 = 12
X = 12

Simplifying
X = 12

See similar equations:

| y=5e^3x | | 2x+7=2(x+4) | | 200=20(8+x) | | -5x[x(3x-26)-9](36x^2-60x+25)=0 | | 2(x+4)-x-6=7 | | -5x+3x+18-10x= | | 42+x=12+x | | 11(a+3)=55 | | (5K+20)=(3K+16) | | 5p-6=6p+4 | | 42+x=12*x | | 3h-2=14 | | 24=n+7n | | 7s-3=18 | | 102-x=5x+y | | -8x-(3-2x)-2(4x+1)-4(-2x-4)=0 | | 36=12(e-4) | | 7(x+9)=6x | | 8x+6x+16-11x= | | -6*x/4=-5 | | 78+3x=81 | | 393/w=327/763 | | 0.13(50)+0.18x=0.16(x+50) | | (-5nm^3)(4m^2n^2)= | | m/147=468/351 | | -(x-4)-2(-3x-2)= | | 6(y-9)=6 | | -4(-2x-7)+6x-7-2(3x-2)+3(-2x-2)=0 | | 2p/3=-2 | | x/9=12/8 | | 7/4=c/448 | | 24x=28(x-4) |

Equations solver categories