Question

D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.

Answer 1

$D=\frac{5}{6(F+G)} \\ \\ 6(F+G)= \frac{5}{D} \\ \\ F+G=\frac{\frac{5}{D}}{6}= \frac{5}{D}* \frac{1}{6} \\ \\ F+G= \frac{5}{6D} \\ \\ \boxed{F=\frac{5}{6D}-G}$