Question

Solve for f in the equation 2(f + 4) = -4 .
a) -6
b) -4
c) -2
d) 0

Answer 1

To solve for f in the equation 2(f + 4) = -4, simplify the equation, isolate f, and solve.

Step-by-step explanation:

To solve for f in the equation 2(f + 4) = -4, we need to isolate f. Let's start by simplifying the equation:

2(f + 4) = -4

Distribute 2 to the terms inside the parentheses:

2f + 8 = -4

Now, let's move 8 to the other side of the equation by subtracting 8 from both sides:

2f = -4 - 8

2f = -12

Finally, divide both sides of the equation by 2 to solve for f:

f = -12 / 2

f = -6