document.write( "Question 62320: Solve for y: (1/3)(3y + 12) = – 5y – 4(y – 6)\r
\n" ); document.write( "\n" ); document.write( "Solve for x: (4 + 3x)/5 + (7 – x)/3 = (7/15)
\n" ); document.write( "
\n" ); document.write( "Solve for x:
\n" ); document.write( "(x – 5)/3 – 3/2 = (4x + 7)/6\r
\n" ); document.write( "\n" ); document.write( " Name the property of real numbers illustrated below. Be specific with the naming (include “of addition” or “of multiplication,” if applicable).
\n" ); document.write( "8 * (4 * 9) = (8 * 4) * 9\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #43056 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
I'LL DO THE FIRST TWO FOR YOU.
\n" ); document.write( "(1/3)(3Y+12)=-5Y-4(Y-6)
\n" ); document.write( "Y+4=-5Y-4Y+24
\n" ); document.write( "Y+5Y+4Y=24-4
\n" ); document.write( "10Y=20
\n" ); document.write( "Y=20/10
\n" ); document.write( "Y=2
\n" ); document.write( "PROOF
\n" ); document.write( "(1/3)(3*2+12)=-5*2-4(2-6)
\n" ); document.write( "(1/3)(6+12)=-10-4(-4)
\n" ); document.write( "1/3*18=-10+16
\n" ); document.write( "6=6
\n" ); document.write( "--------------------------------------------------------------
\n" ); document.write( "(4+3X)/5+(7-X)/3=(7/15)
\n" ); document.write( "[3(4+3X)+5(7-X)]/15=7/15
\n" ); document.write( "(12+9X+35-5X)/15=7/15 MULTIPLYING EACH SIDE BY 15 ELIMINATES THE DENOMINATORS.
\n" ); document.write( "9X-5X=7-12-35
\n" ); document.write( "4X=7-47
\n" ); document.write( "4X=-40 DIVIDE BOTH SIDES BY 4
\n" ); document.write( "4X=-40/4
\n" ); document.write( "X=-10
\n" ); document.write( "PROOF
\n" ); document.write( "(4-30)/5+(7+10)/3=7/15
\n" ); document.write( "-26/5+17/3=7/15
\n" ); document.write( "(3*-26+17*5)/15=7/15
\n" ); document.write( "(-78+85)/15=7/15
\n" ); document.write( "7/15=7/15
\n" ); document.write( "
\n" );