Question

Resolvemos la ecuacion.
$\ \frac{5}{2} x + 7 = 17$

​

Answer 1

BUENAS, ESPERO QUE TE AYUDE !!

$\frac{ 5 }{ 2 } x+7=17$

$\frac{5}{2}x=17-7$

$\frac{5}{2}x=10$

$x=10\times \left(\frac{2}{5}\right)$

$x=\frac{10\times 2}{5}$

$x=\frac{20}{5}$

x=4