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 + 7 = 15
2 y plus 7 equals 15
2y − 15 = 7
2 y minus 15 equals 7
2y + 15 = 7
2 y plus 15 equals 7
2y − 7 = 15
1 answer
2y - 7 = 15
1 answer