Question

Resolver la ecuacion y verifique el resultado 5x-1 todo sobre 2=12

Answer 1

$\frac{5x - 1}{2} = 12$

$5x - 1 = 12(2)$

$5x - 1 = 24$

$5x = 24 + 1$

$5x = 25$

$x = \frac{25}{5}$

$x = 5$

verificando:

$\frac{5 x - 1}{2} = 12$

$\frac{5(5) - 1}{2} = 12$

$\frac{25 - 1}{2} = 12$

$\frac{24}{2} = 12$

$12 = 12$