Explanation Given Information: The linear system of equations, x = 1 − 2 y and 7 y = 3 x − 16 . Calculation: Consider the linear system of equations, x = 1 − 2 y ……(1) and 7 y = 3 x − 16 ……(2) Substitute the value of x from equation 1 in equation 2 to obtain: 7 y = 3 ( 1 − 2 y ) − 16 Solve the above equation to derive the value of y. 7 y = 3 − 6 y − 16 7

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ISBN: 9781266511486

Author: Miller

Publisher: MCG

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Chapter 14, Problem 42CRE

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To calculate: The given linear system of equations, x=1−2y and 7y=3x−16 for x and y.

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Chapter 14, Problem 41CRE

Chapter 14, Problem 43CRE

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Chapter 14 Solutions

BEGINNING+INTER.ALG.(LL)

Ch. 14.1 - Prob. 1SP Ch. 14.1 - Prob. 2SP Ch. 14.1 - Evaluate the expressions. 3. 1! Ch. 14.1 - Prob. 4SP Ch. 14.1 - Prob. 5SP Ch. 14.1 - Prob. 6SP Ch. 14.1 - Write out the first three terms of ( x + y ) 5 .Ch. 14.1 - 8. Use the binomial theorem to expand . Ch. 14.1 - Use the binomial theorem to expand ( 2 a − 3 b 2 )...Ch. 14.1 - Find the fourth term of ( x + y ) 8 .

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The given linear system of equations, x = 1 − 2 y and 7 y = 3 x − 16 for x and y.

Solution Summary: The author explains the linear system of equations, x=1-2y and 7y=3x-16, and how to calculate the value of y.

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To calculate: The given linear system of equations, x=1−2y and 7y=3x−16 for x and y.

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Chapter 14 Solutions