What is the error?
-6+3x=15
-3x=15
÷-3 ÷-3
x=-5
A.) dividing by -3
B.)...
Mathematics, 06.12.2020 22:20 allanarayos5597
What is the error?
-6+3x=15
-3x=15
÷-3 ÷-3
x=-5
A.) dividing by -3
B.) subtracting -3x
C.) combining unlike terms (-6+3x)
What is the correct answer?
A.) x=-7
B.) x=7
C.) x=3
D.) x=-3
Answers: 3
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