Question

a) 9x = 65 +43 = x-12
b) 23x = 14 + 8x + 16 =
c) 5x -5 = 4x + 10 -
d) 10x + 60 = 12x + 52
e) 3x - 2x + 10 = 10 + 5x - 80
f) 2(x - 5) + 4(1 - 2x) = 5 (3 - x)
g)18x - 43 = 65
h) 23x - 16 = 14 - 17x -
i) 10y - 5 (1 + y) = 3 (2Y - 2) - 20
j) 2(x - 3) - 4x = - 3x - 8​

Answer 1

Resposta:

1000000099 pq pq tem varios + × e -