Question

Solve the equation: 3y - 7 = 5y + 21? Question 1 options: -20 -14 -7/2 14

Answer 1

Y=-14 first subtract 3y to get -7=2y+21then subtract 21 to get -28=2y then divide 2

Answer 2

3y-7=5y+21
+7. +7
3y=5y+28
-5y -5y
-2y=28
Y= -14