Question

Решите примеры с фото:

Answer 1

a  3x+x-2x+2*2x=6x;
b  8y-6y+2*2y-3y=3y;
c  4x-7x+3*2x+5x=8x;
d  5y+3y-10y+2*2y=2y;
e  2*2x-5x+3*2x=5x;
f  4y:2+2y+2y+2y+2y=10y.

Answer 2

Спасибки

Answer 3

^^