Question

2x -3+x=0
qual o valor de x?​

Answer 1

Resposta:

$2x - 3 + x = 0 \\ 3x = 3 \\ x = \frac{3}{3} \\ x = 1$

Answer 2

$\boxed{ \begin{array}{lr}\Large\sf 2x - 3 + x = 0 \\ \\ \Large\sf 2x + x - 3 = 0 \\ \\ \Large\sf 3x = 3 \\ \\\Large\sf x = \dfrac{3}{3} \\ \\ \Large\sf x = 1\end{array}}$