Question

what is the solution of the equation y-11=9
1)y=8
2)y=5
3)y=30
4)y=21

Answer 1

Answer :

• 20 is the Solution of the equation y - 11 = 9.

Given :

• y - 11 = 9

To find :

• Solution of the equation

Solution :

↦ y - 11 = 9

↦ y = 9 + 11

↦ y = 20

Hence,

20 is the Solution of the equation y - 11 = 9.

Verification :

↦ y - 11 = 9

↦ 20 - 11 = 9

↦ 9 = 9

Hence , Verified