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Pavlova-9 [17]
2 years ago
14

What is the answer to 2x+4y=16:4y=12

Mathematics
1 answer:
allsm [11]2 years ago
8 0

Answer:

Here,

2x + 4y = 16....eqn \: i \\ 4y = 12....eqn \: ii

substituting the value of 4y in eqn i fron eqn ii

so eqn i becomes

2x + 12 = 16 \\ 2x = 4 \\ x = 2

So

y = 12 \div 4 = 3

Thus,

x = 2 \: and \: y = 3

...hope this helps:)

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