Question

encontre a raiz da equação 20x-4=5x​

Answer 1

$\large{20x - 4 = 5x}$

$\large{20x - 5x = 4}$

$\large{15x = 4}$

$\large{ {{x = \frac{4}{15} }}}$

$\large \boxed{ \red{{x = 0,266666...}}}$

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