document.write( "Question 964681: What is x in the triangle \"40+degrees%2C+70+degrees+and+x%2B78\" \n" ); document.write( "
Algebra.Com's Answer #589535 by Fombitz(32388)\"\" \"About 
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The sum of the angles in a triangle sum to 180.
\n" ); document.write( "\"40%2B70%2Bx%2B78=180\"
\n" ); document.write( "\"188%2Bx=180\"
\n" ); document.write( "Solve for \"x\".
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