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Substitution property of equality: Difference between revisions

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In [[mathematics]], the property of [[equality (mathematics)|equality]], dealing with [[addition]] and [[subtraction]], states:
In [[mathematics]], the property of [[equality (mathematics)|equality]], dealing with [[addition]] and [[subtraction]], states:
*For any [[real number]]s "a", "b", and "c"; if a=b, then a+c=b+c and a-c=b-c
*For any [[real number]]s "a", "b", and "c"; if a = b, then a + c = b + c and a - c = b - c

Revision as of 07:08, 17 May 2003

In mathematics, the property of equality, dealing with addition and subtraction, states:

  • For any real numbers "a", "b", and "c"; if a = b, then a + c = b + c and a - c = b - c