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Solve the system of equations. 4x-2y+z=8 x+y=7 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. This system has exactly one solution. The solution is ( (Type integers or simplified fractions.) B. This system has infinitely many solutions of the form (‚ ‚z), where z is any real number. (Type expressions using z as the variable. Use integers or fractions for any numbers in the expressions.) C. This solution has no solution.

Solve the system of equations. 4x-2y+z=8 x+y=7 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. This system has exactly one solution. The solution is ( (Type integers or simplified fractions.) B. This system has infinitely many solutions of the form (‚ ‚z), where z is any real number. (Type expressions using z as the variable. Use integers or fractions for any numbers in the expressions.) C. This solution has no solution.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
Problem 71PFA
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Solve the system of equations. 4x-2y+z=8 x+y=7 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. This system has exactly one solution. The solution is (Type integers or simplified fractions.) B. This system has infinitely many solutions of the form ( ,z), where z is any real number. (Type expressions using z as the variable. Use integers or fractions for any numbers in the expressions.) C. This solution has no solution.
Transcribed Image Text:Solve the system of equations. 4x-2y+z=8 x+y=7 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. This system has exactly one solution. The solution is (Type integers or simplified fractions.) B. This system has infinitely many solutions of the form ( ,z), where z is any real number. (Type expressions using z as the variable. Use integers or fractions for any numbers in the expressions.) C. This solution has no solution.
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