7f+12=f-6

Simple and best practice solution for 7f+12=f-6 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 7f+12=f-6 equation:


Simplifying
7f + 12 = f + -6

Reorder the terms:
12 + 7f = f + -6

Reorder the terms:
12 + 7f = -6 + f

Solving
12 + 7f = -6 + f

Solving for variable 'f'.

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

Add '-1f' to each side of the equation.
12 + 7f + -1f = -6 + f + -1f

Combine like terms: 7f + -1f = 6f
12 + 6f = -6 + f + -1f

Combine like terms: f + -1f = 0
12 + 6f = -6 + 0
12 + 6f = -6

Add '-12' to each side of the equation.
12 + -12 + 6f = -6 + -12

Combine like terms: 12 + -12 = 0
0 + 6f = -6 + -12
6f = -6 + -12

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

Divide each side by '6'.
f = -3

Simplifying
f = -3

See similar equations:

| 3x-3y=-6 | | y+9=3x | | -6(x-2)-(8x-12)=68 | | 3.5n+22= | | -2x+4=4-x | | 4x+3y=11 | | 4x+2y=40 | | 2x-2=-12 | | 3x^2+8=-76 | | -5x+9y=-21 | | 26=-2(x-5) | | 7x-8=12x-5 | | 2x+5y=11 | | -10x=-70x+180 | | 7x+4=3x+68 | | -2.1x=-18.9x+100.8 | | x^2-1=24 | | 8g+5(v-g)= | | -2x+5=-3 | | 3y+3=7y+15 | | 6x-3=5x+7 | | 7x(15-x)=21 | | 5x+4=-16+3x | | 7a+5(3a-b)= | | a=-2b-4 | | 67=m-29 | | -9x+8=-28 | | 0.53+a=1.97 | | -11a-5a=6(5a+4) | | 12-2y=-62 | | 4x+6(3y+x)= | | 5n-6=-7(5n-6)-6n |

Equations solver categories