A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

A day full of math games & activities. Find one near you.

# If x/2 = 3, then the value of 3x + 2 is

(a) 20

(b) 11

(c) 13/2

(d) 8

**Solution:**

Let’s solve x/2 = 3

x = 2(3)

x = 6

Now put x = 6, in the expression 3x + 2

3(6) + 2 = 20

Hence out of the four options, the correct option is (a) 20

**✦ Try This:** If x/3 = 2, then the value of 2x + 3 is (a) 6, (b) 5, (c) 15, (d) 7

Let’s solve x/3 = 2

x = 3(2)

x = 6

Now put x = 6, in the expression 2x + 3

2(6) + 3 = 15

Hence out of the four options, the correct option is (c) 15

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 4

**NCERT Exemplar Class 7 Maths Chapter 4 Problem 16**

## If x/2 = 3, then the value of 3x + 2 is (a) 20, (b) 11, (c) 13/2, (d) 8

**Summary:**

Hence out of the four options, the correct option is (a) 20

**☛ Related Questions:**

- Which of the following numbers satisfy the equation -6 + x = -12? (a) 2, (b) 6, (c) -6, (d) -2
- Shifting one term from one side of an equation to another side with a change of sign is known as (a) . . . .
- The sum of two numbers is 60 and their difference is 30. (a) If smaller number is x, the other numbe . . . .

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