Question

1. Solve the following equations and check your answers.
1. 5x - 2 = 18
2.1/4+1/2=5​

Answer 1

Q.1. Solve the following equations and check your answers.

1. 5x - 2 = 18

2.1/4+1/2=5

Ans

1. 5x - 2 = 18

=> 5x = 18 + 2

=> 5x = 20

=> x = 20/5

.°. x = 4

Checking,

5x -2

= 5×4 - 2

= 20 - 2

= 18

2. The expression is not a equation, since there is no variable to find out.