4-7f=f-12

Simple and best practice solution for 4-7f=f-12 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 4-7f=f-12 equation:


Simplifying
4 + -7f = f + -12

Reorder the terms:
4 + -7f = -12 + f

Solving
4 + -7f = -12 + 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.
4 + -7f + -1f = -12 + f + -1f

Combine like terms: -7f + -1f = -8f
4 + -8f = -12 + f + -1f

Combine like terms: f + -1f = 0
4 + -8f = -12 + 0
4 + -8f = -12

Add '-4' to each side of the equation.
4 + -4 + -8f = -12 + -4

Combine like terms: 4 + -4 = 0
0 + -8f = -12 + -4
-8f = -12 + -4

Combine like terms: -12 + -4 = -16
-8f = -16

Divide each side by '-8'.
f = 2

Simplifying
f = 2

See similar equations:

| 12-5h=h+6 | | 7w+3(4w+8)=5 | | 11z-5=9z+7 | | 8-m-3m=16 | | 3y-4x=0 | | t-27=4t | | 7a+(-14a)= | | 4-30=x | | -16-4=n | | -16-4= | | -29-5= | | 5(10x-10)=-5(-4+4) | | -4x-9=-5-6x | | x(5x+13)=2x^2-3x+12 | | 6-t=2t | | 54(x^2+3)(x^2-9)=0 | | 9-4m=19 | | 9q-14+3(q-8)=7 | | 4=-5-3x-6x | | -20-(4x-1)=-115 | | -10xy^4+10xy^3+22y^3=0 | | -1.8(h+3)-1.3(2-h)=1 | | 23x^2-6x=0 | | 2.5(g-4)-1.5(g+5)=3.9 | | 3x^2-6x+2=0 | | 6x+9-5x=4 | | 6.1x-1.3-5.1x=6.8 | | -5x+2=-35 | | 3y+15=y-7 | | z-5-4=-8+2 | | z-5-5=-8+2 | | -6=1+3v-1 |

Equations solver categories