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

x + 2 = 5 and 3x – 1 = 8 have the same solutions. State true or false

Solution:

Let’s solve each of the equations x + 2 = 5 and 3x – 1 = 8

x + 2 = 5

x = 5 – 2

x = 3

Now, 3x – 1 = 8

3x = 8 + 1

x = 9/3

x = 3

Hence x + 2 = 5 and 3x – 1 = 8 have the same solutions. True.

✦ Try This: 2x + 7 = 1 and 2x + 3 = – 3 have the same solutions. State true or false

Let’s solve each of the equations 2x + 7 = 1 and 2x + 3 = – 3

2x + 7 = 1

2x = 1 – 7

x = – 6/2

x = – 3

Now, 2x + 3 = – 3

2x = – 3 – 3

x = – 6/2

x = – 3

Hence 2x + 7 = 1 and 2x + 3 = – 3 have the same solutions. True.

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

NCERT Exemplar Class 7 Maths Chapter 4 Solved Ex 9

x + 2 = 5 and 3x – 1 = 8 have the same solutions.

Summary:

Hence x + 2 = 5 and 3x – 1 = 8 have the same solutions. True.

☛ Related Questions: