document.write( "Question 734004: Which value of x satisfies the equation sin (x-3) = cos (2x+6) \n" ); document.write( "
Algebra.Com's Answer #448668 by stanbon(75887)\"\" \"About 
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Which value of x satisfies the equation sin (x-3) = cos (2x+6)
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\n" ); document.write( "You know sin(w) = cos(90-w)
\n" ); document.write( "Equation:
\n" ); document.write( "2x+6 = 90-(x-3)
\n" ); document.write( "2x+6 = 93-x
\n" ); document.write( "3x = 87
\n" ); document.write( "x = 29
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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