document.write( "Question 257597: 3x(2x-5)(3x+1) = 0 \n" ); document.write( "
Algebra.Com's Answer #189510 by jmorgan22(8)\"\" \"About 
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3x(2x-5)(3x+1)=0 \r
\n" ); document.write( "\n" ); document.write( "If any individual factor on the left-hand side of the equation is equal to 0, the entire expression will be equal to 0. \r
\n" ); document.write( "\n" ); document.write( "3x=0
\n" ); document.write( "(2x-5)=0
\n" ); document.write( "(3x+1)=0 \r
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\n" ); document.write( "\n" ); document.write( "Set the first factor equal to 0 and solve. \r
\n" ); document.write( "\n" ); document.write( "3x=0 \r
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\n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 3. \r
\n" ); document.write( "\n" ); document.write( " 3x/3=0/3\r
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\n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \r
\n" ); document.write( "\n" ); document.write( " x=0/3\r
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\n" ); document.write( "\n" ); document.write( "0 divided by any number or variable is 0. \r
\n" ); document.write( "\n" ); document.write( "x=0 \r
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\n" ); document.write( "\n" ); document.write( "Set the next factor equal to 0 and solve. \r
\n" ); document.write( "\n" ); document.write( "(2x-5)=0 \r
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\n" ); document.write( "\n" ); document.write( "Remove the parentheses around the expression 2x-5. \r
\n" ); document.write( "\n" ); document.write( "2x-5=0 \r
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\n" ); document.write( "\n" ); document.write( "Since -5 does not contain the variable to solve for, move it to the right-hand side of the equation by adding 5 to both sides. \r
\n" ); document.write( "\n" ); document.write( "2x=5 \r
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\n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 2. \r
\n" ); document.write( "\n" ); document.write( " 2x/2=5/2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \r
\n" ); document.write( "\n" ); document.write( " x=5/2\r
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\n" ); document.write( "\n" ); document.write( "Set the next factor equal to 0 and solve. \r
\n" ); document.write( "\n" ); document.write( "(3x+1)=0 \r
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\n" ); document.write( "\n" ); document.write( "Remove the parentheses around the expression 3x+1. \r
\n" ); document.write( "\n" ); document.write( "3x+1=0 \r
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\n" ); document.write( "\n" ); document.write( "Since 1 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 1 from both sides. \r
\n" ); document.write( "\n" ); document.write( "3x=-1 \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 3. \r
\n" ); document.write( "\n" ); document.write( " 3x/3=-1/3\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \r
\n" ); document.write( "\n" ); document.write( " x=-1/3\r
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\n" ); document.write( "\n" ); document.write( "The final solution is all the values that make 3x(2x-5)(3x+1)=0 true. \r
\n" ); document.write( "\n" ); document.write( " Answer: x=0, 5/2, -1/3
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