Question

Three equation strating with x=2

Answer 1

Answer: 1) x+17= 19

2) x - 2 = -3

4. 2

3) 15x = 30

The value of x in all the three equations is 2.

Answer 2

ANSWER
3 equation starting with x=2
(i) x=2
Multiplying both sides by 10, 10x=20
Adding 2 both sides 10x+2=20+2=10x+2=22

(ii) x=2
Multiplying both sides by 5, 5x=10
Subtracting 3 from both sides 5x−3=10−3=5x−3=7

(iii) x=2
Dividing both sides by 5
5
x
​
=
5
2
​