If 3x - 4y = 15 and -2x + 3y = 10, then x - y = ?

Question

asked Feb 16, 2022 155k views

2 Answers

Muhannad Fakhouri · Answer 1 · 2022-02-17T18:32:32+0000

Answer:

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>> 3x - 4y = 15

>> -2x + 3y = 10

Add the two equations together

>> 3x - 4y = 15

>> -2x + 3y = 10

----------------------

Hence, x - y = 25

Rover · Answer 2 · 2022-02-21T21:03:06+0000

Answer:

x - y = 25

Explanation:

3x - 4y = 15

-2x + 3y = 10

Add the two equations together

3x - 4y = 15

-2x + 3y = 10

----------------------

x - y = 25