document.write( "Question 725341: Okay so in class we are learning to combine like terms.
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document.write( "Equation: 3x+12-10x
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document.write( "I've tried factoring but I'm very confused. \n" );
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Algebra.Com's Answer #444105 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 3x and -10x are like terms. Combine them to get -7x. Notice how 3 + (-10) = 3 - 10 = -7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So that's why 3x - 10x = -7x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So in the end, the final answer is -7x + 12 \n" ); document.write( " |