document.write( "Question 61236: write as an equation and then solve
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document.write( "15 is 3 less than half a number\r
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document.write( "Im thinking of a number. Ill subtract 7 and then multiply the result by 3, I get 18. What was the original number?\r
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document.write( "write in standard form: y=3x-1\r
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document.write( "whats the slope of (-5,2) and (1,4)\r
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document.write( "write the slope-intercept form of 3x+y=4\r
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document.write( "find slope of 3x+y=4 \n" );
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Algebra.Com's Answer #42141 by DJ_Sammie(24) ![]() You can put this solution on YOUR website! let n = the number \n" ); document.write( "15=1/2n-3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "let n = the number \n" ); document.write( "(n-7)*3=18 \n" ); document.write( "n=6\r \n" ); document.write( "\n" ); document.write( "2-4/-5-1=m \n" ); document.write( "m=slope \n" ); document.write( "so -2/-6=m \n" ); document.write( " 1/3=m\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x+y=4 \n" ); document.write( "-3x -3x \n" ); document.write( "y=-3x+4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x+y=4 \n" ); document.write( "-3x -3x \n" ); document.write( "y=-3x+4\r \n" ); document.write( "\n" ); document.write( "y=mx+b \n" ); document.write( "m=slope\r \n" ); document.write( "\n" ); document.write( "so the slope is -3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |