Question

Como se hace esto?
Porfa •7x+2/3>8-1/4x

Answer 1

$7x + \frac{2}{3} = 8- \frac{1}{4}x || 7x+ \frac{1}{4}x = 8- \frac{2}{3}|| \frac{29}{4}x = \frac{22}{3}||x= \frac{22}{3} : \frac{29}{4} || x= \frac{88}{87}$

Answer 2

28x + $\frac{2}{3}x$ > 8 - $\frac{1}{4} x$
31x > 22
x>$\frac{22}{31}$
C.S : < +$\infty}$ , $\frac{22}{31}$ ]