document.write( "Question 990550: Given that the sides of an equilateral triangle is 4a+6,3b-2a,and 2b+2 respectively find a and b \n" ); document.write( "
Algebra.Com's Answer #610595 by Timnewman(323)\"\" \"About 
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Since it is an equilateral triangle,
\n" ); document.write( "Then,
\n" ); document.write( "4a+6=3b-2a
\n" ); document.write( "4a+2a-3b=-6
\n" ); document.write( "6a-3b=-6-----(1)
\n" ); document.write( "Divide throught by 3
\n" ); document.write( "2a-b=-2-----(2)
\n" ); document.write( "also,
\n" ); document.write( "3b-2a=2b+2
\n" ); document.write( "3b-2b-2a=2
\n" ); document.write( "b-2a=2------(3)
\n" ); document.write( "from equ 3
\n" ); document.write( "b=2a+2----(4)
\n" ); document.write( "put 4 in 2
\n" ); document.write( "3a-(2a+2)=-2
\n" ); document.write( "3a-2a-2=-2
\n" ); document.write( "a=-2+2
\n" ); document.write( "a=0
\n" ); document.write( "put a=0 in equ 4
\n" ); document.write( "b=2(0)-2
\n" ); document.write( "b=0-2
\n" ); document.write( "b=-2
\n" ); document.write( "The value of a and b are 0 and -2 respectively.
\n" ); document.write( "HOPE THIS HELPS?
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