(3x+20)° +(4x-3)°=90°
Find the value of x
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question -
(3x+20)° +(4x-3)°=90°
solution -
(3x+20)° +(4x-3)°=90°
= 3x +20 + 4x -3 = 90
= 7x + 17 = 90
= 7x = 90 - 17
= 7x = 73
=x = 73/7 ans
I am not sure if my answer is wrong you can report it
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