Solve the system of equations {−7x−4y=−16−21x−12y=−48 How many solutions are there? _______ If there are no solutions, enter DNE below. If there is one solution, enter it below as an ordered pair. If there are infinitely many solutions, enter any ordered pair which is a solution.
Solve the system of equations {−7x−4y=−16−21x−12y=−48 How many solutions are there? _______ If there are no solutions, enter DNE below. If there is one solution, enter it below as an ordered pair. If there are infinitely many solutions, enter any ordered pair which is a solution.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.2: Substitution
Problem 33PFA
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Solve the system of equations {−7x−4y=−16−21x−12y=−48
How many solutions are there? _______
If there are no solutions, enter DNE below. If there is one solution, enter it below as an ordered pair. If there are infinitely many solutions, enter any ordered pair which is a solution.
_____________
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