Which property of equality can be used to justify this step?
15 - 10x = 6x
+ 10x + 10x
...
Mathematics, 20.08.2021 01:00 hncriciacheichi
Which property of equality can be used to justify this step?
15 - 10x = 6x
+ 10x + 10x
————————
15 = 16x
A. Substitution Property of Equality
B. Summation Property of Equality
C. Addition Property of Equality
D. Subtraction Property of Equality
Answers: 1
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