3g+9=30

Simple and best practice solution for 3g+9=30 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+9=30 equation: 


Simplifying
3g + 9 = 30

Reorder the terms:
9 + 3g = 30

Solving
9 + 3g = 30

Solving for variable 'g'.

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

Add '-9' to each side of the equation.
9 + -9 + 3g = 30 + -9

Combine like terms: 9 + -9 = 0
0 + 3g = 30 + -9
3g = 30 + -9

Combine like terms: 30 + -9 = 21
3g = 21

Divide each side by '3'.
g = 7

Simplifying
g = 7

See similar equations:

| 5s+15s=80 | | 28y^2-16y=4y | | x-62500=.25(125000) | | 1y=300 | | y/8=-13 | | 7y-4y=300 | | 10(-2m-1)+2(5+8m)=-10m-4+4m | | 5y+2y-4y=300 | | -7p-(8+4p)=-5 | | 2x^2+6y^2=12 | | 4(-10+8x)=10x-5(9x+8) | | 3x+x-5=2x-4 | | h^2-225=0 | | 8j+5=21 | | 6t=(r+4)-t | | 6t=(r+4)-g | | -5(1+8a)-5(7-7a)=-5a-4a | | -7+3x=5 | | 4h+6=18 | | 2p/3+p/6=5 | | 2.6q-4.3-5.6q=-4.0q-3.5 | | -9(1+5a)+9(1-3a)=4a+7a | | 2x+3(x+4)=42 | | X^2+21x+38=0 | | -9v+9(5v+7)=9(4+v) | | x+2x-x-5x=27 | | 4x+4(x-4)=40 | | 5(5X-8)=21 | | 2(4+2r)=-2(r+5) | | 7(n-2)=-7(-5-2n) | | 1+9k=3(2k-5) | | x+2x+x-5x=27 |

Equations solver categories