document.write( "Question 526819: How to I know if I am doing this equation right ?
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document.write( "8c + 2 - 2c - 6 - 6c - 9 = 7c + 3 - 6c + 4 + 5c + 10 \r
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document.write( "My Solution and how I got it :
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document.write( "8c + 2 - 2c - 6 - 6c - 9
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document.write( "(10c) (8c) (2c) (-4c) [(-5c)]\r
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document.write( "7c + 3 - 6c + 4 + 5c + 10
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document.write( " (10c) (4c) (8c)(13c) (23c)\r
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document.write( "-5c = 23c
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document.write( "---- -----
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document.write( " 5 5\r
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document.write( " c = 23c /
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document.write( " / 5\r
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document.write( "Is this the correct way to do this type of equation ? \n" );
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Algebra.Com's Answer #348699 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How to I know if I am doing this equation right ? \n" ); document.write( "8c + 2 - 2c - 6 - 6c - 9 = 7c + 3 - 6c + 4 + 5c + 10 \n" ); document.write( "My Solution and how I got it : \n" ); document.write( "8c + 2 - 2c - 6 - 6c - 9 \n" ); document.write( "(10c) (8c) (2c) (-4c) [(-5c)] \n" ); document.write( "7c + 3 - 6c + 4 + 5c + 10 \n" ); document.write( "(10c) (4c) (8c)(13c) (23c) \n" ); document.write( "-5c = 23c \n" ); document.write( "---- ----- \n" ); document.write( "8c + 2 - 2c - 6 - 6c - 9 = 7c + 3 - 6c + 4 + 5c + 10 \n" ); document.write( "Collect the c terms on both sides \n" ); document.write( "8c - 2c - 6c = 0c left side \n" ); document.write( "7c - 6c + 5c = 6c right side \n" ); document.write( "----------------------- \n" ); document.write( "Then add the coefficients on both sides \n" ); document.write( "2 - 6 - 9 = -13 left side \n" ); document.write( "3 + 4 + 10 = 17 right side \n" ); document.write( "----------- \n" ); document.write( "0c - 13 = 6c + 17 \n" ); document.write( "-13 = 6c + 17 \n" ); document.write( "Subtract 17 \n" ); document.write( "-30 = 6c \n" ); document.write( "divide by 6 \n" ); document.write( "c = -5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |