Samuel is solving an equation for y. His first step is to add 7 to both sides. Which equation is he solving?
2y-15=7
2y+7=15
2y+15=7
2y-7=15
1 answer
Samuel is solving equation 2y-15=7.
2y-15=7
2y+7=15
2y+15=7
2y-7=15
1 answer