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FInd the value of x.

FInd the value of x.-example-1
User Pgl
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1 Answer

3 votes

Answer:

x = 11

Explanation:

< FEB = 180 - 4x A straight line has 180 degrees.

The angle 147 is a remote exterior angle.

Therefore 180 - 4x + x = 147 Subtract 180 from both sides

-4x + x = 147 - 180

-3x = - 33 Divide by -3

x = - 33/-3

x = 11