12+33=21+x

Simple and best practice solution for 12+33=21+x 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 12+33=21+x equation:


Simplifying
12 + 33 = 21 + x

Combine like terms: 12 + 33 = 45
45 = 21 + x

Solving
45 = 21 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
45 + -1x = 21 + x + -1x

Combine like terms: x + -1x = 0
45 + -1x = 21 + 0
45 + -1x = 21

Add '-45' to each side of the equation.
45 + -45 + -1x = 21 + -45

Combine like terms: 45 + -45 = 0
0 + -1x = 21 + -45
-1x = 21 + -45

Combine like terms: 21 + -45 = -24
-1x = -24

Divide each side by '-1'.
x = 24

Simplifying
x = 24

See similar equations:

| 4x-5=-15 | | -x-18=-4x-3-3(-3x+3) | | 4-(5x+2)=-5x+8 | | g-5.4g=3.8 | | x-49=3(-4x-1)-x-4 | | b-7+4b=17 | | 3(3x+1)=19 | | y=ln*(x^3) | | 5x+22=12 | | 4+3(-2x-3)=-x+5 | | -2x-15=-1+2(x+1) | | 10p=100p | | -3x-48=-4(-3x-3)+1 | | 2y-5=.25y+9 | | y=0.1x^2-4x-20 | | 3(4x+1)-4x+1=2x-20 | | J^4-1=12 | | Radius=11.1 | | E^3-1=5 | | 3.7g+4=1.7g+14 | | E/3-1=12 | | 3-3c=9 | | 5.1g+2=2.1g+14 | | 920/16 | | 12x=5xsquare | | 16/x-3=5 | | 8c^3d^2/4cd^2 | | .6x+6=2x-6 | | X+(x*0.08)=11620 | | 2x-6=1/2x | | 44=1-72 | | (X-27)+x=180 |

Equations solver categories