SOLUTION: Solve the system of equations using the substitution method. If the answer is a uniques solution, present it as an ordered pair (x, y). If not, specify whether the answer is "no

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Question 72418This question is from textbook Intermediate Algebra
: Solve the system of equations using the substitution method. If the answer is a uniques solution, present it as an ordered pair (x, y). If not, specify whether the answer is "no solution" or " infinitely many solutions."
-4x + y = 8
2x + 3y = -1 This question is from textbook Intermediate Algebra

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Solve the system of equations using the substitution method. If the answer is a uniques solution, present it as an ordered pair (x, y). If not, specify whether the answer is "no solution" or " infinitely many solutions."
-4x + y = 8
2x + 3y = -1

sol: unique solution and order pair is ( ( -25/14),( 6/7 ))