Question

Solve for y: 5^(-4y)= 3
I know y=-.17 but I am confused on what steps I take.
5^(-4y) = 3
-4y log5 = log3
-4y = log3/log5
y = -log3/(4log5) = 0.17

Related Questions

Hi, I'm just confused as to what steps to take in order to solve these problems. If you could pleas... Solve for S: r^2s-5s=7. Solve for b: L= 4a^2b. I'm confused about how to solve these problems. Could... I am trying to solve the following using the Quadratic Formula but I am confused. Can you explain th...