Question

Solve the system of linear equations by elimination. −2x+6y=−10 4x+3y=5

Answer 1

Answer: 2x+3y=5,4x+6y=10

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Answer 2

Answer:

x = 2 and y = -1

Step-by-step explanation:

simplify the first equation by dividing each term by -2

x - 3y = 5

now you can add this to 4x + 3y = 5 and the 'y-values' will be eliminated and you will have:

5x = 10

x = 2

substitute '2' for 'x' to solve for 'y':

-2(2) + 6y = -10

-4 + 6y = -10

6y = -6

y = -1