3(f-3)=-18

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


Simplifying
3(f + -3) = -18

Reorder the terms:
3(-3 + f) = -18
(-3 * 3 + f * 3) = -18
(-9 + 3f) = -18

Solving
-9 + 3f = -18

Solving for variable 'f'.

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

Add '9' to each side of the equation.
-9 + 9 + 3f = -18 + 9

Combine like terms: -9 + 9 = 0
0 + 3f = -18 + 9
3f = -18 + 9

Combine like terms: -18 + 9 = -9
3f = -9

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

Simplifying
f = -3

See similar equations:

| 18w-10-6w=40 | | 158149131012= | | y+y+2y+2+2y+2=100 | | x(5x+4)=9 | | x(5+4)=9 | | 12x-4x=-24 | | 4x+24=-3(x+6) | | 2x+5=4x+27 | | -10(5+2)=-11 | | (7mn-4mn^4+13m^3)-(-2mn-5mn^4)-(11mn^4-9m^3)= | | -2x^2-6=12 | | -100=4(3k-4) | | 6x^2-20=4 | | 5=-4x^2-7x | | -4(w+3)=4w-7+5(2w+1) | | k(-6-5k)+4(k-3)= | | 5=7(13-9)-15 | | 28+p=43 | | r=sin(2x)cos(x) | | 3x^2-96=12 | | x-[5x-3+(3x+2x-3-18)-30]=9 | | 5x(x-1)+x(7-3x)= | | 9m=16+5m | | P=15n-10n-50 | | 8(2+2v)+8v(7-2v)= | | p^2-7=4p-2 | | 6-k= | | -3(1-7m)+8(5m+8)= | | -9x+2=x^2+16 | | 2n+3=5n+4 | | -7a(-4)+7(-6a+1)= | | -7a(-4)+7(-a+1)= |

Equations solver categories