document.write( "Question 751527: 2tanx + 2 = 4 \n" ); document.write( "

Algebra.Com's Answer #457258 by Cromlix(4381) $\"\"$ $\"About$

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\n" ); document.write( "2tanx + 2 = 4
\n" ); document.write( "2tanx = 4 - 2
\n" ); document.write( "2tanx = 2
\n" ); document.write( " tanx =2/2
\n" ); document.write( " tanx = 1
\n" ); document.write( " x = 45 degrees, 225 degrees
\n" ); document.write( " = 0.78 rads , 3.92 rads \n" ); document.write( "

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