Properties of Equalilty

Front

What property of equality is illustrated in the statement “If x = 3, then 3 = x”

Back

symmetric

Front

What property is illustrated in the statement “If x – 3 = 15, then x – 3 + 3 = 15 + 3”?

Back

addition

Front

What property is illustrated in the statement “If 3x = 18, then 3x/3 = 18/3.”? Options: subtraction, addition, multiplication, division

Back

division

Front

What property is illustrated in the statement “If x + 8 = 22, then x + 8 – 8 = 22 – 8”?

Back

subtraction

Front

Evaluate x + 15, when x = 26.

Back

41

Front

3x if x = 12

Back

36