9x+y=11, -6x-y=-8 solve for x and y using system of elimination

asked Jun 13, 2023 175k views

1 vote

9x+y=11, -6x-y=-8
solve for x and y using system of elimination

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6 votes

Answer:

Explanation:

9x+y=11 .....(1)

-6x-y=-8 ....(2)

Add equation 1 to equation 2

-6x+9x -y+y =-8+11

3x=3

Divide both sides by 3

3x/3=3/3

Jpmarinier answered Jun 18, 2023

3.9k points

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