Question

I need to solve and find x. 4x+15<40

Answer 1

`x<6.25` or
`x< 6 (1)/(4)`

Explanation:

4x + 15 < 40

Subtract 15 from both sides

4x + 15 - 15 < 40 - 15

4x < 25

Divide both sides by 4

4x/4 < 25/4

x < 6.25

or

x < 6 1/4