Question

A raiz da equação do 1 grau 2 x -9=5 é?

Answer 1

$\large{2x - 9 = 5}$

$\large{2x = 5 + 9}$

$\large{2x = 14}$

$\large{x = \frac{14}{2} }$

$\large \boxed{ \red{x = 7}}$

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