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Hoelw do solve 12×+9=10×-1​
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1 vote
Hoelw do solve 12×+9=10×-1​

User Squelos
by
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1 Answer

1 vote

Answer:

-5

Explanation:

subtract 10x from both sides, and you get 2x+9=-1. Subtract 9 to get 2x=-10. Divide by two to get x=-5

User Andrei Pozolotin
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