Sarah uses 5 1/2 cups of flour for every 2 loaves of bread she bakes. what is the unit rate per loaf?

Analyze the solution below. 7 3 x = −2 7 3 x(3 7 ) = −2(3 7 ) x = − 6 7 what property was used to solve the equation? property of opposites division property of equality addition property of equality multiplication property of equality