Question
Asked Jan 19, 2019
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Solve the system by either elimination or substitution method, if there is no solution, enter no solution. If there are infinitely many solutions, enter infinitely many.

-4x = -3y - 21
-6x + 8y = -28

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Expert Answer

Step 1

Now we have

-4x = -3y - 21

-6x + 8y = -28

Step 2

Rearranging the above two equations, we get

4x - 3y - 21 = 0                ...(1)

-6x + 8y -+28 = 0              ...(2)

 

Step 3

Now multiply equation (1) by 3 and equation (2) by 2 and add these equation...

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