Correct the error a student made when solving the equation 4=-2(x-3). What is the correct solution?
2 answers:
In the first step when the student did -2x-3 they didn’t make the sign positive. It should be 4=-2+6, not 4=-2-6
Answer:
It should be positive 6
Step-by-step explanation:
The student multiplied a negative and a negative forgetting that it would become a positive. So in this case x would equal 1
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