M×15=20×15+25×15 . ponagite plizz

Question

M×15=20×15+25×15 . ponagite plizz

Answer 1

15м=675
м=675:15
м=45
45×15=20×15+25×15

Answer 2

M*15=20*15+25*15
15m=300+375
15m=675
m=675:15
m=45