document.write( "Question 659146: Mira is twelve years older than her brother Carlo. Four years from now, Carlo will be two – thirds as old as Mira will be four years from now. How old are they now?\r
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Algebra.Com's Answer #410678 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Mira is twelve years older than her brother Carlo. Four years from now, Carlo will be two – thirds as old as Mira will be four years from now. How old are they now?\r
\n" ); document.write( "\n" ); document.write( "PLease help me solve this.\r
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\n" ); document.write( "\n" ); document.write( "Let Carlo's age be C
\n" ); document.write( "Then Mira's is C + 12\r
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\n" ); document.write( "\n" ); document.write( "\"C+%2B+4+=+%282%2F3%29%28C+%2B+12+%2B+4%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"C+%2B+4+=+2%28C+%2B+16%29%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "\"C+%2B+4+=+%282C+%2B+32%29%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "3(C + 4) = 2C + 32 ----- Cross-multiplying\r
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\n" ); document.write( "\n" ); document.write( "3C + 12 = 2C + 32 \r
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\n" ); document.write( "\n" ); document.write( "3C - 2C = 32 - 12\r
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\n" ); document.write( "\n" ); document.write( "C, or Carlos' current age = \"highlight_green%2820%29\"\r
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\n" ); document.write( "\n" ); document.write( "Mira is currently 20 + 12, or \"highlight_green%2832%29\" years-old\r
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\n" ); document.write( "\n" ); document.write( "Do the check to see if it makes sense!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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