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Doss [256]
2 years ago
6

Find the solution to the system of equations given below: x=-4 -5x-4y=16 PLS HELP

Mathematics
1 answer:
poizon [28]2 years ago
8 0

Answer:

Step-by-step explanation:

Since x=-4 plug in the -4 into the equation to find y,

-5(-4)-4y=16

20-4y=16                                                                                                                             -20       -20                                                                                                                   __________

-4y=-4

-4y/-4=-4/-4

___________

y=1

So now you found both x and y so plug in both now to check if both are correct.

-5(-4)-4(1)=16

20-4=16

16=16

So both y and x are correct.

Hope this helps!:)

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