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Answer» x = 50° Step-by-step EXPLANATION: As the angles a vertically opposite to each other, they are equal . So , 2x+30° = 3x-20° 2x-3x = -20 - 30 (solving linear equations) -x = -50 x = 50° The angles are 2(50)+30=130° As both the angles are equal , both the angles are 130° Hope it HELPS you
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