the value of x should be 35 plz solve it fast plzzzzz
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P + R = 180°.
(2x+10°) + (3x - 25°)=180°.
2x + 10°+3x - 25° = 180°.
5x - 15° = 180°.
5x = 180°+15°.
5X = 195°.
X = 195/5
X = 39°. <-----ans.
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the value of X will be 39 not 35.
if you have seen the value of X = 35 in the answer book.., sometimes it's given wrong..
no worries.
.
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