Mathematics, 29.01.2020 23:54 cchavcchav9606

What is the first step in solving this system of equations by elimination?
2x – 2y = 5
5x + 2y = 9
a. subtract the two equations.
b. add the two equations.
c. solve for y.
d. multiply each equation by 2. select the best answer from the choices provided

Answers: 2

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What is the first step in solving this system of equations by elimination?
2x – 2y = 5