Question

please solve this questions nd also do checking​

Answer 1

Answer:

Answer is attached above.

Answer 2

Answer:

$(3y + 4) 5 = - 2(2 - 6y) \\ 15y + 20 = - 4 + 12y \\ 20 + 4 = 12y - 15y \\ = 24 = -3y$

Verification,

put -8 in place of y