Question

1 5 subtracted from two times a number gives 45​

Answer 1

Step-by-step explanation:

two times 15=30

x-30=45

45+30=75

therefore answer is 75

May it help you

Answer 2

Step-by-step explanation:

Let the number be x.

As per question, we have

3x−5=16

⇒3x=16+5

⇒3x=21

⇒x=7

Therefore, the number is 7.