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Mathematics
mamikay04
Feb 2, 2018, 6:06:10 PM
49
if cos(2x-1)=sin(3x+6) the what is the value of x?
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lnattrass
Feb 2, 2018, 7:45:43 PM
2x - 1 + 3x + 6 = 90° 5x + 5 = 90 5x = 90 - 5 5x = 85 x = 85/5 x = 17°
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