1. 24m = 12
2. 3z +11 = -28
3. 25-4y = 6y+15
4. 1/3(x-2) = 2/3x-13/3
5. 2(1/2x + 3/2)-7/2 = 3/2(x+1)-(1/2x+2)
Tentukan himpunan penyelesaian dari persamaan linear berikut.
Jawaban:
1. 24m = 12
m = 1/2
2. 3z + 11 = -28
3z = -39
z = -3
3. 25 – 4y = 6y + 15
10y = 10
y = 1
4. 1/3(x-2) = 2/3x – 13/3
x – 2 = 2x – 13
3x = 11
x = 11/3