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Use the elimination method to solve the system of equations.choose the correct ordered. 4x+7y=60 -4x+7y=-4
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3 votes
Use the elimination method to solve the system of equations.choose the correct ordered.

4x+7y=60
-4x+7y=-4

User Hesky
by
5.9k points

1 Answer

4 votes
A) 4x+7y=60
B) -4x+7y=-4
Adding the 2 equations
14y = 56
y = 4


A) 4x+7*4=60

A) 4x+28=60
A) 4x = 32
x = 8

User Gyroscope
by
5.3k points
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