How many solutions does the following system have? -4x + 5y = 7 4x - 5y = -7 a. one solution b. no solution c. infinitely many solutions

asked Aug 24, 2022 216k views

5 votes

How many solutions does the following system have?

-4x + 5y = 7

4x - 5y = -7

a. one solution
b. no solution
c. infinitely many solutions

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7 votes

Answer:

It has no solution since it is a simultaneously equation. And when you solve to find x and y it gives 0

John Twigg answered Aug 28, 2022

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