3(g-7)=15

Simple and best practice solution for 3(g-7)=15 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 3(g-7)=15 equation: 


Simplifying
3(g + -7) = 15

Reorder the terms:
3(-7 + g) = 15
(-7 * 3 + g * 3) = 15
(-21 + 3g) = 15

Solving
-21 + 3g = 15

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 = 15 + 21

Combine like terms: -21 + 21 = 0
0 + 3g = 15 + 21
3g = 15 + 21

Combine like terms: 15 + 21 = 36
3g = 36

Divide each side by '3'.
g = 12

Simplifying
g = 12

See similar equations:

| (16*8)+3(16)=Y | | (16a+60)= | | y^2+10y+4x+33=0 | | 3x-10(5+5x)=6 | | 0=n(120-n)-50 | | 7xy+3xy-4xy+xy= | | 4=3x^2+1 | | 1/2x+5=1/2x-6 | | 76=3x^2+1 | | 12-n=-3n | | 4=11-d | | 12+n=3n | | 6(5y+2)=42 | | 4x-2=5x-6 | | (51x+56y)-(30x-24y)= | | -10=10(n-9) | | 50=-x^2+12x-20 | | 53=2m+14+m | | 4x+20=2(x-7) | | x/7-9=11 | | 7/2.25=4 | | f(x)=-2x^2-16x-34 | | 2v^2=40-2v | | (40x+67y)+(-4x+38y)= | | -0.375c-11= | | 4x+5(7x+3)=9(x-5) | | -9z-(6-z)=12z-10 | | 97*87= | | 53=m+14+m | | 8x+3=2x-3 | | (20x-1)=(4x+13) | | 3n+4-4n=-5+39n+8 |

Equations solver categories