Solve the equation a-15=25 and state which axiom do u use here?
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a-15= 25 (given)
a-15+15 = 25+15 (equals are added to equals the wholes are equal)
a= 40 ( as 15 and -15 get cancelled)
a-15+15 = 25+15 (equals are added to equals the wholes are equal)
a= 40 ( as 15 and -15 get cancelled)
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