Angles A and B are corresponding angles formed by two parallel lines cut by a transversal. If mA = 4x and mB = 3x + 7, find the value of x.

asked Aug 1, 2018 54.8k views

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4x = 3x + 7 4 (7) = 28
-3x -3x 3 (7) + 7 = 28
1x = 7
÷1 ÷1
X = 7
Hope this helped

Fibono answered Aug 7, 2018

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