Answer:
x = 8.2
Step-by-step explanation:
[tex]6.7x = 5.2x + 12.3[/tex]
[tex]6.7x - 5.2x = 12.3[/tex]
[tex]1.5x = 12.3[/tex]
[tex]x = 8.2 = \frac{41}{5} = 8 \frac{1}{5} [/tex]
