X+21=69

Simple and best practice solution for X+21=69 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=69 equation: 


Simplifying
X + 21 = 69

Reorder the terms:
21 + X = 69

Solving
21 + X = 69

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 = 69 + -21

Combine like terms: 21 + -21 = 0
0 + X = 69 + -21
X = 69 + -21

Combine like terms: 69 + -21 = 48
X = 48

Simplifying
X = 48

See similar equations:

| -1x=42 | | -3x-131=64+10x | | 5+6=6+2 | | 2x+2y=9solvey | | a/65-10 | | 4+9(7+5x)=517 | | 6x+12y=168 | | (3/8)n=-(1/4) | | 4y+15x=60 | | 8a+8-4b= | | 100=1-11n | | 6x+5(3x-21)=63 | | 11x+22=112 | | 11e=112 | | -13p+1=10 | | 5.12(x-7.89)=18.12 | | 23-1/2x=11 | | 3x-40=-x+16 | | 15-6=22 | | (5x-6y)-(2x+5y-2)= | | 3/5x-10=35 | | -2(18-3y)=7y-2y | | 10p+3p-13p+4p-3p=13 | | 15-6=32 | | 1.75x-1=3x-3 | | 2/9(b-18) | | -28+22x=-31 | | 27.3=(3/4)y | | -36-7x=-3-4(2+3x) | | 8p^2+22p-9=0 | | 96-2w=80-3w | | 1.6x=17.7 |

Equations solver categories