MATHEMATICS MIDDLE SCHOOL

Evaluate 3(x-1) + 2 when x = 5

Answers

Answer 1

Answer:

B. 14 is the answer.

x=5;

3(x-1) + 2

=3(5-1) + 2

=3(4) + 2

=12 + 2

=14

What does evaluating mean?

Evaluating an algebraic expression means finding the value of the expression when you replace the variable with a specific number. To evaluate an expression, replace the variables in the expression with the specified number, and then use the order of operations to simplify the expression.

Calculate the value of

. Example: If the cost of three pies is $ 6, calculate the cost of each pie. Answer: $ 2 each.

"Evaluate"-Purely evaluating arithmetic expressions is high school mathematics. The task at this stage of the game is to "evaluate the equation by specifying the value of x". Resolve-Resolve is functionally working in the opposite direction to undo everything that was done to the input.

Learn more about evaluating here:brainly.com/question/2284360

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Answer 2

Answer:

Answer:(B) 14

Step-by-step explanation:

1.Substitute the 5 into x place

2.Multiply 3•5=15

3.Multiply 3•1=3

4.minus 15-3=12

5.add 12+2=14

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Answers

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Answers

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Answers

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Answers

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Answers

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Answers

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