Question

What is the solution to the equation 3\4 z = 15 ?z = 3 3\4z = 5z = 20z = 60

Answer 1

z = 20

Step-by-step explanation:

The given equation is

`(3)/(4)z=15`

To solve the equation, we first need to multiply both sides by 4

`\begin{gathered} 4\cdot(3)/(4)z=4\cdot15 \\ \\ 3z=60 \end{gathered}`

Then, divide both sides by 3

`\begin{gathered} (3z)/(3)=(60)/(3) \\ \\ z=20 \end{gathered}`

Therefore, the solution is z = 20