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if the beginning temperature was 5°f at 5: 00 a. m., what was the temperature at 9: 00 a. m.?

  -3 °F

Step-by-step explanation:

The net change in temperature from 5 am to 9 am was ...

  -4 -5 -6 +7 = -8 . . . °F

Adding this to the starting temperature gives a temperature at 9 am of ...

  5 °F - 8 °F = -3 °F

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry