SOLUTION: hi, my name is julie and i'm trying to find out how to do this problem, it is:
x = 1/3y + 2
-2x - y = 1
the answers that are representing x and y have to have t
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-> SOLUTION: hi, my name is julie and i'm trying to find out how to do this problem, it is:
x = 1/3y + 2
-2x - y = 1
the answers that are representing x and y have to have t
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Question 44893: hi, my name is julie and i'm trying to find out how to do this problem, it is:
x = 1/3y + 2
-2x - y = 1
the answers that are representing x and y have to have the same numbers that can be plugged into them. Answer by aaaaaaaa(138) (Show Source):
Solve: We'll use substitution. After moving -0.333333333333333*y to the right, we get: , or . Substitute that
into another equation: and simplify:
Error: 'Can't call method "invoke_solver" on an undefined value at /home/ichudov/project_locations/algebra.com/templates/Algebra/Solver/PerlSolver.pm line 115.
Can't call method "invoke_solver" on an undefined value at /home/ichudov/project_locations/algebra.com/templates/Algebra/Solver/PerlSolver.pm line 115.
'.
Can't call method "invoke_solver" on an undefined value at /home/ichudov/project_locations/algebra.com/templates/Algebra/Solver/PerlSolver.pm line 115.
Can't call method "invoke_solver" on an undefined value at /home/ichudov/project_locations/algebra.com/templates/Algebra/Solver/PerlSolver.pm line 115.
error_location: 101