pineapple101 pineapple101

09-07-2019
Mathematics

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PLEASE HELP ME I DON'T UNDERSTAND IT 20 PINTS AND BRAINLIEST ASAPPP

PLEASE HELP ME I DONT UNDERSTAND IT 20 PINTS AND BRAINLIEST ASAPPP class=

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wegnerkolmp2741o wegnerkolmp2741o

09-07-2019

Answer:

x=27

Step-by-step explanation:

The two angles are vertical angles, which means they are equal

4x+7 = 5(x-4)

Distribute the 5

4x+7 = 5x-20

Subtract 4x from each side

4x+7 -4x = 5x-4x -20

7 = x-20

Add 20 to each side

7+20 =x-20+20

27 = x

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