The temperature dropped 18 degrees from 6:00 P. M. to midnight. If the temperature at midnight was 2°F, what was the temperature at 6:00 PM? (Use 1 for the variable)
11. Equation:
12. Solution:

x - 18°F = 2°F

x = 20°F

Step-by-step explanation:

First, write the equation with the information you know. It dropped 18°F from 6 to midnight, and by midnight the temperature was 2°F

Your equation should look like this: x - 18°F = 2°F

Move the constant to the right hand side and change it's sign:

x = 2°F + 18°F

Add the numbers to get x = 20°F

Hope this helped!

1.677

step-by-step explanation:

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step-by-step explanation:

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