4(5y-7)-2(5y-11)=2(8y-5)-20
Answers
Answered by
0
Answer:
20y-28-10y+22= 16y-10-20
= 10y-6=16y-30
= 30-6= 16y-10y
= 24=6y
= y=4
Answered by
1
Answer:
20y - 28 - 10y + 22 = 16y - 10 - 20
10y -6 = 16y - 30
-6 + 30 = 16y - 10y
24 = 6y
24/6 = y
4 = y
Similar questions