Question

Решите!!!!!!!!!!!!!!!!!!!!!!)

Answer 1

5(3-2х)-4(9-у)=3(у+5)
15-10у-36+4у=3у+15
-10у+4у-3у=15-15+36
6у=36
у=6

Answer 2

5(3-2x)-4(9-y)=3(y+5)
15-10y-36+4y=3y=15-15+36
6 y=36
y=6