3g-21=20+2

Simple and best practice solution for 3g-21=20+2 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 3g-21=20+2 equation:


Simplifying
3g + -21 = 20 + 2

Reorder the terms:
-21 + 3g = 20 + 2

Combine like terms: 20 + 2 = 22
-21 + 3g = 22

Solving
-21 + 3g = 22

Solving for variable 'g'.

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

Add '21' to each side of the equation.
-21 + 21 + 3g = 22 + 21

Combine like terms: -21 + 21 = 0
0 + 3g = 22 + 21
3g = 22 + 21

Combine like terms: 22 + 21 = 43
3g = 43

Divide each side by '3'.
g = 14.33333333

Simplifying
g = 14.33333333

See similar equations:

| 5p+6=8p | | -(7x+2)+x-4= | | 4x+11=4x-11 | | f(x)=2x^2+12x | | x/9+19=0 | | 3(15y-9)-24y=15 | | -3(x-1)-4x-2= | | 4.6(2.5a-2)=69 | | 15=1.5x | | 10-7x=52 | | (2x+8)*4=5x+11 | | -2(x-4)-8(x+2)= | | -5+4c-2c= | | 4x^2-13x-3= | | p=7x+2y | | 4(m-3)= | | -11=18+a/5 | | x^2-75x+2000=y | | 174-4x=41x+19 | | 5x-2(x-1)-3= | | x-9x=20 | | 8.50t=195.50 | | 0,1b-0,25=1,75 | | 8x^2+16x-9=0 | | 3x-4(x+2)-1= | | A=1/3+1/4+1/8+1/5 | | 3x+2/3x=8/3+4/x | | 6.50t=136.50 | | 2x^2+3x+3= | | 5-4(x-1)-3=5+2(4-2x)-16 | | 3x+6=102-6x | | 6.50t/136.50 |

Equations solver categories