Question

p) 5.(3x - 2) = 2.(6x +3)
q) 2(3x-1) + 2 (3-X)= 0
r) 7.(x-1) = 2(3x+1)
s) 2.(3 - y) +7.(2- y) = 15 - 4y
t) 2.(x - 2) + 5.(2-x) + 6.(x + 1)= 0
u) 3. (x - 2) - (1 - x) = 13
V) X - (x + 1) = 12 - (3x - 2).
x) x/2 = 12/3
w)2x/3 + 1/2 = x/4 - 312
y) x/3 - 1 + 3/4 = x/2 -
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Answer 1

Resposta:

;-; nao entendi nada ;-; ;-; ;-;