Question

14. Rozwiąż równanie:
a) 2(x + 3) = 10
e) 3(x + 3) = 2(x + 4) + x + 1
b) 3(x - 1) + 2 = 8
c) 2(13 - X) - 9 = 1
d) 3(1 - x) + 2 = -7
f) 4(3x + 2) + 5(2x + 3) = -(2x + 13)
g) 4(x - 2) - 2(x - 4) = 5(x + 1) - 3x
h) 2(x – 4) = 2(2x - 1) + 6(x + 1)
pomocy​

Answer 1