What is b/4+1=3 .how to solve questions

From the given statement the value of b is calculate as 8

Step-by-step explanation:

The given statement is

+ 1 = 3

This is a form of simple equation

= 3 - 1

= 2

Or, b = 2 × 4

I.e b = 8

Hence from the given statement the value of b is calculate as 8  Answer  

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: