Question

resolva sendo u=q 1/2 + 1 + x = 3/8+ 7/3

Answer 1

Boa noite

$\frac{1}{2} \;+\;1\;+\;x\;=\; \frac{3}{8} \;+\; \frac{7}{3} \\ \\ mmc\;=\;24\\ \\ 12\;+\;24\;+\;24x\;=\;9\;+\;56\\ \\ 24x\;=\;65\;-\;36\\ \\ 24x\;=\;29\\ \\ x\;=\; \frac{29}{24} \\ \\ x\;=\;1,208333...\\ \\ Bons\;estudos!$

Answer 2

resolva sendo u=q

1/2 + 1 + x = 3/8+ 7/3

3/2 + X = 65/24

x=65/24 - 3/2

x= 29/24

ou aproximadamente

x= 1.20833