AnswersAZ-Intermediate Algebra A MA311Solving Linear Equations: Distributive Property

Solving Linear Equations: Distributive Property Answers

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21
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Solve for x.9(x + 1) = 25 + x

A
x = 2
B
x = 3
C
x = 4
D
x = 5
22
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Jillana begins to solve a linear equation that results in a variable expression set equal to the same variable expression. Which is the best interpretation of this solution?

A
The equation has one solution: x = 0.
B
The equation has one solution: x = 1.
C
The equation has no solution.
D
The equation has infinite solutions.
23

How many solutions exist for the given equation?3x + 13 = 3(x + 6) + 1

A
zero
B
one
C
two
D
infinitely many

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