Question

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

Answer 1

$\boxed{\boxed{Ola\´ \: \: Karlamntr} }$


$50 +(3x -4) = 2(3x -4) +26 \\ \Leftrightarrow 50 + 3x -4 = 6x -8 + 26 \\ \Leftrightarrow 3x -6x = -8 + 26 -50 + 4 \\ \Leftrightarrow -3x = -28 \: \: (-1) \\ \Leftrightarrow 3x = 28$

$\Leftrightarrow \boxed{\boxed{x= \frac{28}{3}} }} \end{array}\qquad\checkmark$


$\textbf{Bons estudos}$ !

Answer 2

dando uma rodadinha:
2(3x-4)+26 = 50+(3x-4)
2(3x-4) -1(3x-4) = 50 -26
(3x-4)= 24
3x = 28
x = 28/3