Question

solve for f. 4 = 2f + 8(6 - 3f) f = submit

Explanation:

Step1: Expand the right-hand side

$4 = 2f + 8\times6 - 8\times3f$
$4 = 2f + 48 - 24f$

Step2: Combine like terms

$4 = (2f - 24f) + 48$
$4 = -22f + 48$

Step3: Isolate the term with $f$

$4 - 48 = -22f$
$-44 = -22f$

Step4: Solve for $f$

$f = \frac{-44}{-22}$

Answer:

$2$