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Reil [10]
1 year ago
9

Solve this simultaneous equation using substitution method please explain how you got your answer i will mark you brainly if you

answer this question and 70 pts
question:

1/3 x + y=10/3

2x + 1/4y= 11/4
Mathematics
1 answer:
mylen [45]1 year ago
4 0

The solution to the simultaneous equation is x = 1 and y = 3

<h3>How to solve simultaneous equation?</h3>

1 / 3 x + y = 10 / 3

2x + 1 / 4 y = 11 / 4

multiply equation one by 3 and multiply equation 2 by 4

Therefore,

x + 3y = 10

8x + y  = 11

hence,

x + 3y = 10

24x + 3y = 33

23x = 23

x = 23 / 23

x = 1

Therefore,

1 + 3y = 10

3y = 10 - 1

3y = 9

y = 9 / 3

y = 3

learn more on equation here: brainly.com/question/10716108

#SPJ1

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Answer:

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Step-by-step explanation:

14y+82=6x-20

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Sub y=25 into 14y+82=6x-20

14y+82=6x-20

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Calculate as follows:

14(25)+82=6x-20

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452=6x

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Answer:

The answer is below

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