3(f+4)=18

Simple and best practice solution for 3(f+4)=18 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(f+4)=18 equation: 


Simplifying
3(f + 4) = 18

Reorder the terms:
3(4 + f) = 18
(4 * 3 + f * 3) = 18
(12 + 3f) = 18

Solving
12 + 3f = 18

Solving for variable 'f'.

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

Add '-12' to each side of the equation.
12 + -12 + 3f = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 3f = 18 + -12
3f = 18 + -12

Combine like terms: 18 + -12 = 6
3f = 6

Divide each side by '3'.
f = 2

Simplifying
f = 2

See similar equations:

| 9t-10=7t-6 | | -6(3x+4)=32 | | 2/0.0095 | | 8.63x+16=74.4769+4x | | 4+x+3x=-2(2x+5) | | 5x+4=3x^2 | | -48x^2+36x+12=0 | | 8/4x=26/4 | | -4(4y-4)-y=-2(y-3) | | -8+8b+2b=-18 | | 2b+7=5b+1b | | 2m-3-5=-10 | | 8(1+3x)-1=7(1+8x) | | 0.666666667(p-12)=-(2p-1)+7 | | 56x^2-41x-7=0 | | 0.5t+3.6=42-1.5t | | 9(y+1)=-9 | | -14f+3.8=1.3f-5.8 | | C=39.87x+.25 | | 36=9(x-3) | | 11x-1+60=180 | | -32x^2-20x+25=0 | | M/2=5/8 | | 5x+16y=7 | | 10x+10=3(3x+1) | | 7z-4=12+3-84 | | -7/2c=14 | | 7(x-4)=6(x-1) | | B=rz+z | | -5p-8p=-26 | | 39.87=c+.25x | | 6d+2(3-2)=12 |

Equations solver categories