2 years ago

The system of equations has no solution: y=2/3x-5 4x - 6y = 30 true or false?

Mathematics

1 answer:

Serjik [45]2 years ago

3 0

1. y = 2/3x - 5

2. 4x - 6y = 30

Divide 2. by 2

3. 2x - 3y = 15

Substitute 1. into 3.

4. 2x - 3(2/3x - 5) = 15

5. 2x - 2x + 15 = 15

6. 15 = 15

False. There are an infinite number of solutions.

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