1.

Solve the equation and check the result : 29 – 7y = 1

Answer»

Given 29 – 7y = 1 

⇒ 29 – 7y – 29 = 1 – 29 (Subtract 29 on both sides)

⇒ – 7y = -28 .

⇒ -7y/-7 = -28/-7 (Divide by – 7 on both sides) 

⇒ y = 4 

Check: 

Substitute y = 4 in 29 – 7y = 1

LHS = 29 – 7y 

= 29 – 7(4) 

= 29 – 28 = 1 = RHS 

Hence verified.



Discussion

No Comment Found