solve - 2x+30° + 3x-20°=180°
Answers
Answered by
2
Answer:
5x +10 = 180
5x=170
x= 170/5
x= 34
Answered by
1
2x+30° + 3x-20°=180°
or, 5x+10° = 180°
or, 5x= 180°-10°
or, 5x= 170°
or, x= 170°/5
= 34° Ans.
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