document.write( "Question 316855: how can i solve this equation 1/4(x-3)+5/6=7/12x+2/3
\n" ); document.write( "this is what I have but is wrong. 1/4(x-3)+5/6=7/12x+2/3
\n" ); document.write( " 3(3x-36)+10=7x+8
\n" ); document.write( " 9x-108+10=7x+8
\n" ); document.write( " -7 -7
\n" ); document.write( " 2x-108+10=8
\n" ); document.write( " -8 -8
\n" ); document.write( " 2x=-106+2-108
\n" ); document.write( " 2x/2=-106/2
\n" ); document.write( " x=-53\r
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Algebra.Com's Answer #226852 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
It looks like your equation is:\r
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\n" ); document.write( "\n" ); document.write( "\"%28%281%2F4%29%2A%28x-3%29%29%2B%285%2F6%29+=+%28%287%2F12%29%2Ax%29+%2B+%282%2F3%29\"\r
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\n" ); document.write( "\n" ); document.write( "Multiply both sides of this equation by 12 to get:\r
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\n" ); document.write( "\n" ); document.write( "Use the distributive law of multiplication to get:\r
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\n" ); document.write( "\n" ); document.write( "Simplify this to get:\r
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\n" ); document.write( "\n" ); document.write( "\"3%2A%28x-3%29+%2B+10+=+7%2Ax+%2B+8\"\r
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\n" ); document.write( "\n" ); document.write( "Use the distributive law of multiplication again to get:\r
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\n" ); document.write( "\n" ); document.write( "\"3%2Ax+-+9+%2B+10+=+7%2Ax+%2B+8\"\r
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\n" ); document.write( "\n" ); document.write( "Simplify this by combining like terms to get:\r
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\n" ); document.write( "\n" ); document.write( "\"3%2Ax+%2B+1+=+7x+%2B+8\"\r
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\n" ); document.write( "\n" ); document.write( "Subtract 3*x from both sides of this equation and subtract 8 from both sides of this equation to get:\r
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\n" ); document.write( "\n" ); document.write( "\"-7+=+4%2Ax\"\r
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\n" ); document.write( "\n" ); document.write( "this is the same as \"4%2Ax+=+-7\"\r
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\n" ); document.write( "\n" ); document.write( "Divide both sides of this equation by 4 to get:\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+-7%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "If the answer is correct, you should be able to substitute \"-7%2F4\" for x in the original equation and confirm that the equation is true.\r
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\n" ); document.write( "\n" ); document.write( "The original equation is:\r
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\n" ); document.write( "\n" ); document.write( "\"%28%281%2F4%29%2A%28x-3%29%29%2B5%2F6+=+%28%287%2F12%29%2Ax%29+%2B+2%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "When x = (-7/4), this equation becomes:\r
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\n" ); document.write( "\n" ); document.write( "I used my calculator to solve and I got:\r
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\n" ); document.write( "\n" ); document.write( "-.354166667 = -.354166667 which confirms that that value of x = -7/4 is good.\r
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