Question

Q.1. If 5 is added to 3 times a number , then sum is 35. Find the number .
Q.2. Laxmi's father is 49 years old. He is 4 years older than three times Laxmi's age. What is Laxmi's age now ?

Answer 1

Answer:

X=10

Step-by-step explanation:

Let that number be = X

5 is added to 3 times a number = X , then sum is 35. Find the number .

3X+5=35

3X = 35-5 = 30

X= 30/3 = 10

X=10

Answer 2

Answer:

x=10

Step-by-step explanation:

let the number be = x

5is added to 3 times number= x then sum is 35

find the number.

3x+5=35

3x= 35-5 =30

x=30/3=10

x=10