OpenStax, Elementary Algebra 2e §5.4 Solve Applications with Systems of Equations · Exercise 8 · Algebra · Systems
Solve Applications with Systems of Equations · Exercise 8
Translate to a system of equations and solve the system.
Twice a number plus three times a second number is negative one. The first number plus four times the second number is two. Find the numbers.
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OpenStax, Elementary Algebra 2e · §5.4 Solve Applications with Systems of Equations · Exercise 8
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