christhatcher christhatcher

25-04-2020
Mathematics

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Ordered pair of -x+3y=9

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brebelfort1 brebelfort1

25-04-2020

Answer: x=3y−9

Step-by-step explanation:Let's solve for x.

−x+3y=9

Step 1: Add -3y to both sides.

−x+3y+−3y=9+−3y

−x=−3y+9

Step 2: Divide both sides by -1.

−x /−1 = −3y+9 /−1

x=3y−9

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