document.write( "Question 311340: in triangle ABC measure of angel A= x, measure of angle B= 2x +2 and measure of angle C= 3x+4. what is the value of x? \n" ); document.write( "
Algebra.Com's Answer #222673 by fractalier(6550)\"\" \"About 
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Since all three angles add to 180 degrees, we have
\n" ); document.write( "A + B + C = 180
\n" ); document.write( "x + (2x + 2) + (3x + 4) = 180
\n" ); document.write( "6x + 6 = 180
\n" ); document.write( "6x = 174
\n" ); document.write( "x = 29
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