Question

$10(2x - 1) = 4(x + 4)$
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Answer 1

10 ( 2x 1 ) = 4 ( x + 4)

Faça o chuveirinho

20x - 10 = 4/ x + 16

20x = 4 x + 16 + 10

4x - 20 x = 26

-16 x = 26

X = 26/16