g) 30 – 3(x – 2) = 18
h) 5(x – 6) – 2(x + 3) = 12
k) 3(x – 4) – (8 – x) = 12
l) 4(x – 5) – 3(x + 7) = -19
k) 7(x – 3) – 5(3 – x) = 11x - 5
l) 7(x – 9) – 5(6 – x) = -6 + 11x
Loga
Sinh Học lớp 12
