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Asked Oct 9, 2019
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GRAPHS AND FUNCTIONS
Max
Solving a system of linear equations using elimination with multip...
Español
Solve the following system of equations.
-7x+6y 20
2х-Зу%3D2
х3
?
X
EE
y =
Aa
OO
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GRAPHS AND FUNCTIONS Max Solving a system of linear equations using elimination with multip... Español Solve the following system of equations. -7x+6y 20 2х-Зу%3D2 х3 ? X EE y = Aa OO

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Expert Answer

Step 1
The given equations are -7x+6y = 20 and 2x -3y 2
Solve the given equations as follows
-14x
12y 40 (multiply by 2)
14x 21y 14 (multiply by 7)
-9y 54
help_outline

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The given equations are -7x+6y = 20 and 2x -3y 2 Solve the given equations as follows -14x 12y 40 (multiply by 2) 14x 21y 14 (multiply by 7) -9y 54

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Step 2

Find the value of y as...

9y 54
54
y =
-9
y=-6
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9y 54 54 y = -9 y=-6

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