Examine the system of equations. 4.2x + 8y = 41.8 –4.2x + y = 19.4 Use the linear combination method to solve the system of equations. What is the value of x? –3 –1 1.7 6.8

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asked Sep 28, 2021 111k views

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Examine the system of equations. 4.2x + 8y = 41.8 –4.2x + y = 19.4 Use the linear combination method to solve the system of equations. What is the value of x? –3 –1 1.7 6.8

Mathematics
middle-school

Andrei Roba asked

by Andrei Roba

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Answer:

-3 on god

Explanation:

Sqram answered Sep 29, 2021

by Sqram

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3 votes

Answer:

the answer is -3

Explanation:

Innocent Kithinji answered Oct 3, 2021

by Innocent Kithinji

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