Combining Like Terms to Solve Equations Answers
Consider the following equations and name the property of equality used to solve for the variable.
B. –3b = 18 addition property of equality with –3subtraction property of equality with –3multiplication property of equality with –3division property of equality with –3
C. StartFraction m Over 5 EndFraction = negative 25 addition property of equality with 5subtraction property of equality with 5multiplication property of equality with 5division property of equality with 5
D. m – 4 = 9 addition property of equality with 4subtraction property of equality with 4multiplication property of equality with 4division property of equality with 4
A. x + 3.75 = 7 addition property of equality with 3.75subtraction property of equality with 3.75multiplication property of equality with 3.75division property of equality with 3.75
Which would be used to solve this equation? Check all that apply. StartFraction p Over 3 EndFraction = 12
Which is an equivalent equation after combining like terms?
Analyze the steps Emeril used to solve for the variable to determine if he made an error. In which step did Emeril make an error?
Let x represent the number of students in Janelle’s group.
[___]
6
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