document.write( "Question 346984: twice the difference of a number and 8 is equal to three times the sum of the numer and 3 find the number?\r
\n" ); document.write( "\n" ); document.write( "x-2+8 not sure if thats correct but my text book got -25 as an answer can anyone help me with how my text book got -25
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Algebra.Com's Answer #248129 by haileytucki(390)\"\" \"About 
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I believe this is what you are needing:\r
\n" ); document.write( "\n" ); document.write( "2x-x+8=3x+3\r
\n" ); document.write( "\n" ); document.write( "Since 2x and -x are like terms, add -x to 2x to get x.
\n" ); document.write( "x+8=3x+3\r
\n" ); document.write( "\n" ); document.write( "Since 3x contains the variable to solve for, move it to the left-hand side of the equation by subtracting 3x from both sides.
\n" ); document.write( "x+8-3x=3\r
\n" ); document.write( "\n" ); document.write( "Since x and -3x are like terms, add -3x to x to get -2x.
\n" ); document.write( "-2x+8=3\r
\n" ); document.write( "\n" ); document.write( "Since 8 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 8 from both sides.
\n" ); document.write( "-2x=-8+3\r
\n" ); document.write( "\n" ); document.write( "Add 3 to -8 to get -5.
\n" ); document.write( "-2x=-5\r
\n" ); document.write( "\n" ); document.write( "Divide each term in the equation by -2.
\n" ); document.write( "-(2x)/(-2)=-(5)/(-2)\r
\n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors.
\n" ); document.write( "x=-(5)/(-2)\r
\n" ); document.write( "\n" ); document.write( "x= -25
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