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Calculus
Calculus Of Variations
Use the echelon method to solve the given system of two equations
Undergraduate
Use the echelon method to solve the given system of two equations in two unknowns. Check your answers. StartFraction x Over 5 EndFractionx 5 plus
Use the echelon method to solve the given system of two equations in two unknowns. Check your answers.
StartFraction x Over
5
EndFractionx
5
plus
+
yy
equals
=
StartFraction negative
4
Over
5
EndFraction
4
5
StartFraction x Over
7
EndFractionx
7
plus
+
yy
equals
=
StartFraction negative
1
0
Over
7
EndFraction
1
0
7
Step by Step Solution
1
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