Question

4 (4y - 2) - 10y > 5 (3y+2)
Cara nya dan hp nya

Answer 1

Verified answer

4 (4y - 2) - 10y > 5 (3y+2)
16y - 8 - 10y > 15y + 10 
6y - 15y > 10 + 8 
-9y > 18
y < -2 

HP: { y | y < -2 }

Answer 2

Verified answer

Bab Pertidaksamaan Linear
Matematika SMP Kelas VII

4 (4y - 2) - 10y > 5 (3y + 2)
16y - 8 - 10y > 15y + 10
6y - 15y > 10 + 8
-9y > 18
y < 18 : (-9)
y < -2

HP = { y | y < -2, y € bilangan real }