loupeodi loupeodi

18-09-2022
Mathematics

contestada

angle A and angle B are vertical angles. If m angle A=(2x+20)^ and m angle B=(3x+1)^ then find the value of x.

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catcatcat84 catcatcat84

18-09-2022

2x + 20 = 3x + 1
-2x -2x
20 = x + 1
-1 -1
19 = x

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