(by using Multiplication Property of Equality )
(by using Subtraction Property of Equality )
3. joe solved the equation 3 + x/2 = 10 and justified each step as shown.
identify joe’s...
Mathematics, 10.01.2020 02:31 mosthatedpicky1
3. joe solved the equation 3 + x/2 = 10 and justified each step as shown.
identify joe’s error and fix his mistake.
step / justification
3 + x/2 - 10 given equation
x/2 = 7 multiplication property of equality
x = 14 subtraction property of equality
Answers: 3
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