2(f-7)=-20

Simple and best practice solution for 2(f-7)=-20 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 2(f-7)=-20 equation: 


Simplifying
2(f + -7) = -20

Reorder the terms:
2(-7 + f) = -20
(-7 * 2 + f * 2) = -20
(-14 + 2f) = -20

Solving
-14 + 2f = -20

Solving for variable 'f'.

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

Add '14' to each side of the equation.
-14 + 14 + 2f = -20 + 14

Combine like terms: -14 + 14 = 0
0 + 2f = -20 + 14
2f = -20 + 14

Combine like terms: -20 + 14 = -6
2f = -6

Divide each side by '2'.
f = -3

Simplifying
f = -3

See similar equations:

| 2x+38=x-10 | | 33g+17=t-3 | | 10(s-6)=-111 | | -4x^2-108x-200=0 | | x^3-35x^2+34x=0 | | 2m-2-12=0 | | U+1=3 | | 12x^2-90x+132=0 | | 5-x=8-3x | | x+3y=5z | | 0.6(w+12)=3w-6 | | 3x-7x-3=21 | | Uc-2=1 | | D+2=5 | | 9x+2=x-6 | | 5(x-2)=71+4x | | 5x^3+100x^2-220x=0 | | 6ab+2ab= | | 25z=17 | | 13x+23=4x+293 | | -8x^2-2x+87=0 | | 3+35x=28x+7 | | 2y^2-14y+18=0 | | 2=8-h | | X*.92=10.5 | | X*5=100 | | 2y+1=6+y | | 1.5x+4=2.3x+1 | | y-6=3x-24 | | 3x+ay+8=0 | | 6x+3x-9=27 | | 7cosx-24sinx=20 |

Equations solver categories