Question

50 + (3x - 4) = 2 . (3x - 4) + 26

Answer 1

Oie, Td Bom?!

>>> Resolvendo a equação.

$50 + (3x - 4) = 2(3x - 4) + 26$

$(3x - 4) - 2(3x - 4) = 26 - 50$

$(1 - 2) \: . \: (3x - 4) = 26 - 50$

$- 1(3x - 4) = 26 - 50$

• Multiplique tudo por - 1.

$3x - 4 = - 26 + 50$

$3x - 4 = 24$

$3x = 24 + 4$

$3x = 28$

$x = \frac{28}{3}$

Att. Makaveli1996