Решите : (2х-1)(3х+1)-6²=0

Question

Решите :
(2х-1)(3х+1)-6²=0

Answer 1

6х*+2х-3х-36=0
6х*-1=0
6х*=1
х=6х*

Comments

6х*+2х-3х-36=0
6х*-1х-36=0

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5х-36=0

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5х=36

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х=7,2