What is the solution to this system of linear equations? 2x + 3y = 3 7x - 3y = 24 (2, 7) (3, - 21) (3, - 1) (9, 0)

Question

Jacqueline Tyler

Mathematics

20 December, 05:58

What is the solution to this system of linear equations? 2x + 3y = 3 7x - 3y = 24 (2, 7) (3, - 21) (3, - 1) (9, 0)

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Answers (2)

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Diamond Thornton · Answer 1

2x + 3y=3

7x-3y=24

solve the above equations

2x+3y=3

+7x-3y=24

9x=27

x=27/9

x=3

substitute the value of x in 2x+3y=3

2 (3) + 3y=3

6+3y=3

3y=3-6

3y=-3

y=-3/3

y=-1

so the solution is

{x=3, y=-1}

Huang · Answer 2

C : (3, - 1)