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IrinaK [193]
4 years ago
14

Solve the system of equations using any method.

Mathematics
1 answer:
fenix001 [56]4 years ago
8 0
In addition or subtraction?
Y+8=4
Y-12=2x-8
+12
—————-
Y=2x+14
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Solve the system of equations using elimination. How many solutions does the system have?
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Answer:

I hope it helps u

Step-by-step explanation:

Let's solve your system by elimination.

15j+12k=18;5j+4k=6

Multiply the second equation by -3, then add the equations together.

(15j+12k=18)

−3(5j+4k=6)

Becomes:

15j+12k=18

−15j−12k=−18

Add these equations to eliminate j:

0=0

Answer:

Infinitely many solutions

Note:  Please Brain-list it ok dear!

If u have any doubt you can ask ok

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Step-by-step explanation:

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