6+4(1+7f)=-17

Solution for 6+4(1+7f)=-17 equation:

Simplifying
6 + 4(1 + 7f) = -17
6 + (1 * 4 + 7f * 4) = -17
6 + (4 + 28f) = -17

Combine like terms: 6 + 4 = 10
10 + 28f = -17

Solving
10 + 28f = -17

Solving for variable 'f'.

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

Add '-10' to each side of the equation.
10 + -10 + 28f = -17 + -10

Combine like terms: 10 + -10 = 0
0 + 28f = -17 + -10
28f = -17 + -10

Combine like terms: -17 + -10 = -27
28f = -27

Divide each side by '28'.
f = -0.9642857143

Simplifying
f = -0.9642857143