7(3f-6)=-34

Solution for 7(3f-6)=-34 equation:

Simplifying
7(3f + -6) = -34

Reorder the terms:
7(-6 + 3f) = -34
(-6 * 7 + 3f * 7) = -34
(-42 + 21f) = -34

Solving
-42 + 21f = -34

Solving for variable 'f'.

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

Add '42' to each side of the equation.
-42 + 42 + 21f = -34 + 42

Combine like terms: -42 + 42 = 0
0 + 21f = -34 + 42
21f = -34 + 42

Combine like terms: -34 + 42 = 8
21f = 8

Divide each side by '21'.
f = 0.380952381

Simplifying
f = 0.380952381