Whats the identity property of equality?

Any number a +0 = a, and so does 0 +a equal a. For example, the equation b + 15 = 15 is solved by 0, because 0 +15 =15. The number 1 is the identity for multiplication, because any number multiplied by 1 is that number. Also, any number multiplied by zero will equal zero.

Any number a +0 = a, and so does 0 +a equal a.

Step-by-step explanation: For example, the equation b + 15 = 15 is solved by 0, because 0 +15 =15. The number 1 is the identity for multiplication, because any number multiplied by 1 is that number. Also, any number multiplied by zero will equal zero.

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