7x+7=180 what is the value of x

Angles A and B are corresponding angles formed by two parallel lines cut by a transversal. If angle A is 4x and angle B is 3x plus 7 equal 180. What is the value of x.
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1 Answer

7x+7=180

7x=180-7=173

x=173/7

x=24.7

angel 1=4x=98.86 deg or maebee 99 deg
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