Question

Verify the substitution that the root of 2y = 5 (3 + y ) is -5

Answer 1

Answer:

PLEASE MARK ME BRAINALIST.

Answer 2

Answer:

-10

Step-by-step explanation:

$2y = 5(3 + y) \ \\ 2 \times 5 = 5(3 + ( - 5) \\ - 10 = 5( - 2) \\ - 10 = 10$