Question

Samuel is solving an equation for y
. His first step is to add 7 to both sides. Which equation is he solving?(1 point)
Responses

2y + 15 = 7

2 y plus 15 equals 7

2y − 7 = 15

2 y minus 7 equals 15

2y + 7 = 15

2 y plus 7 equals 15

2y − 15 = 7

Answer 1

2y − 7 = 15

Adding 7 to both sides gives 2y = 22, so y = 11.