document.write( "Question 484626: given: an equilateral triangle with sides (b+2)cm, (a+4) cm, (4a-b) cm. whats a and b \n" ); document.write( "
Algebra.Com's Answer #331578 by jorel1380(3719)\"\" \"About 
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b+2=a+4=4a-b
\n" ); document.write( "4a-b+b+2=2(a+4)
\n" ); document.write( "4a+2=2a+8
\n" ); document.write( "2a=6
\n" ); document.write( "a=3 cm.
\n" ); document.write( "b=5 cm..
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