MathyMcMathster MathyMcMathster

14-04-2021
Mathematics

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Consider the system of equations 3x + y = 10 and 6x – y = 17 . What is the value of the x-coordinate of its solution?

Consider the system of equations 3x y 10 and 6x y 17 What is the value of the xcoordinate of its solution class=

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SahabNayyar SahabNayyar

14-04-2021

Answer:

x = 3

Step-by-step explanation:

These are simultaneous linear equations hence, we add them because +y and -y will cancel eachother.

3x + y = 10

6x - y = 17

____________

9x = 27

x = 27/9

x = 3

So, x- coordinate is 3

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fadielhoubipbl fadielhoubipbl

14-04-2021

Answer: the answer should be x = 3

Step-by-step explanation:

Answer Link

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