Question

Which statement is true about the equation 4/5z - 1/4z + 4 = 3/5z + 6?

Answer 1

One solution.

Explanation:

4/5z - 1/4z + 4 = 3/5z + 6

4/5z - 1/4z - 3/5z = 6 - 4

-1/20 z = 2

z = 2 * -20

z = -40.