Solve the system of equations by the substitution method. If the system does not have a single
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Solve the system of equations by the substitution method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent.
x - y = -1
y = 2x + 4
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x y 1 y 2x 4 Substitute 2x 4 for yin the firs...View the full answer
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Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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