X+x+1+(2x+1)*⅔=15 пж

Question

X+x+1+(2x+1)*⅔=15
пж

Comments

ребят

Answer 1

2x + 1 + 4/3x + 2/3 = 15
3 1/3 x = 15 - 1 - 2/3
3 1/3 x = 13 1/3
x = 4

Comments

✌пасибо