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3 years ago

What is the solution to the system of equations?2x-y=7y=2x+3

Engineering

1 answer:

AleksAgata [21]3 years ago

6 0

Answer:

No solution.

Explanation:

Solve with substitution or elimination.

If you use substitution, plug the expression for y in the second equation into the first equation.

2x − (2x + 3) = 7

2x − 2x − 3 = 7

-3 = 7

No solution.

If you use elimination, add the equations together to eliminate y.

2x − y + y = 7 + 2x + 3

2x = 10 + 2x

0 = 10

No solution.

There is no solution.

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2 years ago

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What is the solution to the system of equations?2x-y=7y=2x+3​

What is the solution to the system of equations?2x-y=7y=2x+3