Question

Find the value of x in the equation below 4=x/5

Answer 1

`\large\boxed{x=20}`

Explanation:

How to find the value of
`x` in an equation?

To find the value of
`x`, or any other variable, use Addition, Subtraction, Multiplication or Division. The entire process of solving an equation really boils down to these four mathematical operations.

The first operation to be used in the equation
`4=(x)/(5)` is Multiplication. I am going to multiply
`5` by both sides. I will end up with this as my result:

`20=x`, or
`x=20`.

Answer 2

x = 9. Rearrange variables to the left side of the equation: - x = - 5 - 4

Calculate the sum or difference: x=9

Explanation: