The equation is solved. Describe the property used in each solution. -2/3a = 8

A. -2/3a (-3/2) = 8 (-3/2)
a = -12

B. -2/3a ÷ - 2/3 = 8 ÷ -2/3
a = -12

A. 1. addition of equality
2. subtraction property of equality
3. division property of equality
4. multiplication property of equality

B 1. addition of equality
2. subtraction property of equality
3. division property of equality
4. multiplication property of equality

answer...
A. multiplication property of equality
B. Division property of equality