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Ne4ueva [31]
2 years ago
11

Solve for r in the following equation:

Mathematics
1 answer:
olga2289 [7]2 years ago
4 0

An equation is formed of two equal expressions. The value of r in the given equation is 6.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The solution for the value of r in the given equation will be,

5r - r - 9 = 15

5r - r - 9 + 9 = 15 + 9

4r = 24

r = 6

A.) The first step is to Use the addition property of equality. Thus, the correct option is B.

B.) The value of r in the given equation is 6.

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

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