Question

Poziom B a) 5 x = 3 x - 6
d) 7.x = 3 x - 4
g) 2 x = 12 - 4 x
b) 8 x = 14 + x
e) 4 x = 28 - 3 x
h) 3 x = x + 10
в) 6 x = 24 - 2 x
f) 9 x = 5 x 8
i) 5 x = 3 x - 12​