Álgebra Exemplos

$12 + x - 2 + x + 3 x$

Etapa 1

Subtraia $2$ de $12$ .

$x + 10 + x + 3 x$

Etapa 2

Some $x$ e $x$ .

$2 x + 10 + 3 x$

Etapa 3

Some $2 x$ e $3 x$ .

$5 x + 10$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$