document.write( "Question 479030: 1.{{3x-4(5-3x)=5(3x-4)}} show all work\r
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document.write( "2.{{-x +(2/5)=5(-4/3)x}} solve by clearing fractions show all work\r
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document.write( "3.{{H=1/4(x-2y)}} solve for x\r
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document.write( "4.{{7x-9 >=-2(x+4)}} solve then write your solution in set notation, show work\r
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document.write( "5.{{P=2w+2l p=78cm.w=12cm. What is the length? show all work}}\r
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document.write( "Now this is what I got but I did not get them all so if you can write the correct answer as showing all work I would greatly appreciate it.
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document.write( "I have not been to school in 32 thirty two years and this is overwhelming me.\r
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document.write( "1.3x-4(5-3x)=5(3x-4)
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document.write( " 3x-20-12x)=15x-20
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document.write( " 15x-20=15x-20\r
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Algebra.Com's Answer #328245 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 1.{{3x-4(5-3x)=5(3x-4)}} show all work\r \n" ); document.write( "\n" ); document.write( "3x-20+12=15x-20 ( when you multiply two negative numbers the result is positive) \n" ); document.write( "3x-8=15x-20 \n" ); document.write( "3x-15x=-20+8 \n" ); document.write( "-12x=-12 \n" ); document.write( "so \n" ); document.write( "x=1\r \n" ); document.write( "\n" ); document.write( "2. \n" ); document.write( "\n" ); document.write( "The LCD for the equation is 5*3=15 \r \n" ); document.write( "\n" ); document.write( "Multiply the equation by 15\r \n" ); document.write( "\n" ); document.write( "-15x+(2/5)*15 =5(-4/3)*15x \n" ); document.write( "-15x+6=-100x \n" ); document.write( "85x=-6 \n" ); document.write( "x=-6/85\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3.{{H=1/4(x-2y)}} solve for x\r \n" ); document.write( "\n" ); document.write( "Cross multiply \n" ); document.write( "H(4(x-2y))=1 \n" ); document.write( "4Hx-8Hy=1 \n" ); document.write( "4Hx= 8Hy+1 \n" ); document.write( "divide by 4H \n" ); document.write( "x=2y+1/4H\r \n" ); document.write( "\n" ); document.write( "4.{{7x-9 >=-2(x+4)}} solve then write your solution in set notation, show work \n" ); document.write( "7x-9 >=-3x-8 \n" ); document.write( "10x>=1 \n" ); document.write( "x>=1/10 \n" ); document.write( "A={x|x>=1/10}\r \n" ); document.write( "\n" ); document.write( "5.{{P=2w+2l l=78cm.w=12cm. What is the length? show all work}}\r \n" ); document.write( "\n" ); document.write( "P=2*78+2*12 \n" ); document.write( "P=156+24 \n" ); document.write( "P=180 \n" ); document.write( " |