Here is a student’s work solving an equation:
X-4=-2x+6
x-4+4=-2x+6+4
x=-2x+10
x-...
Mathematics, 15.01.2021 22:20 nayelidlc2
Here is a student’s work solving an equation:
X-4=-2x+6
x-4+4=-2x+6+4
x=-2x+10
x-2x=10
x=10
Which of the following statement is true?
A. The student’s solution is right
B. The student did not correctly use the distributive of equality.
C. The student did not correctly use the distributive property.
D. The student did not correctly use the communicative property.
Answers: 1
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