Question

Evaluate 4g-12 when g=5

Answer 1

4(5)-12
substitute the g with 5
20-12
multiply 5x4=20
8
solve the equation 20-12=5

Answer 2

The value of the expression when g=5 is 8.

Explanation:

Consider the provided expression.

`4g-12`

We need to solve the provided expression for g=5.

Substitute the value of g in above expression and simplify.

`4(5)-12`

`20-12`

`8`

Hence, the value of the expression when g=5 is 8.