9n-10n=-3. What is the answer

n=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

9n−10n=−3

9n+−10n=−3

(9n+−10n)=−3(Combine Like Terms)

−n=−3

−n=−3

Step 2: Divide both sides by -1.

-n/1 = -3/-1

n = 3

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step-by-step explanation: