The equation is .
Write the mixed numbers into improper fraction.
\
(Change improper fraction)
Apply subtraction property of equality: Subtract form each side.
(Additive inverse property:
)
Find the least common denominator (LCD).
\Multiples of 8: 8,16,24,32,..........
\Multiples of 4: 4,8,12,16,20,..........
\The least common multiple of 8 and 4 is 8.
\Rewrite fractions using the LCD 8.
\
(Subtract numerators:
)
To check the solution, substitute in original equation.
(Add:
) \ \
The equation is true.
The value is .