Question

of square A.
10. Verify if y = 18 is the solution for the equation 2y + 1 = 19.​

Answer 1

Step-by-step explanation:

if y = 9 put the value

2y+1=19

2y=19-1

2y=18

y=18/2

y=9

it's is equal equation y=18

because put the value of ,y

2y+1=19

2×18+1=19

36+1=19

37=19

LHS and RHS is not equal so this equation is worng

Answer 2

Answer:

2y + 1 = 19

= 2y = 19-1

Therefore

y = 9