Question

Resolva e equação: X/2+X/3=(7+2X/3)

Answer 1

x/2 + x/3 = 7+ 2x/3

Iguala os mmc:
3x/6 + 2x/6 = 21/3 + 2x/3
5x/6 -2x/3 = 21/3
x/6 = 21/3
x/6 = 7
x = 6 . 7
x = 42