Question

If 4.7 (2f - 0.5) = -6 (1.6f -8.3f) prove y = -47/616

Answer 1

f = -47/616

Explanation:

4.7(2f - 0.5) = -6(1.6f - 8.3f)

9.4f - 2.35 = -6(-6.7f)

9.4f = 40.2f + 2.35

-30.8f = 2.35

f = -2.35/30.8

f = -235/3080

f = -47/616