document.write( "Question 21364: 3(x-6)=-2x-3\r
\n" ); document.write( "\n" ); document.write( "{2x-5)=7\r
\n" ); document.write( "\n" ); document.write( "Graph:
\n" ); document.write( "y=-2x+1\r
\n" ); document.write( "\n" ); document.write( "3x-2y=8\r
\n" ); document.write( "\n" ); document.write( "Inequality:
\n" ); document.write( "16-3x<5x\r
\n" ); document.write( "\n" ); document.write( "72< -12x
\n" ); document.write( " -\r
\n" ); document.write( "\n" ); document.write( "please help me solve these
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Algebra.Com's Answer #10273 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
1)3(x-6)=-2x-3
\n" ); document.write( "Distribute the 3 on the left of the =;
\n" ); document.write( "3x-18=-2x-3
\n" ); document.write( "add 2x to both sides;
\n" ); document.write( "3x-18+2x=-2x-3+2x
\n" ); document.write( "5x-18=-3
\n" ); document.write( "add 18 to both sides;
\n" ); document.write( "5x-18+18=-3+18
\n" ); document.write( "5x=15
\n" ); document.write( "divide both sides by 5;
\n" ); document.write( "x=3
\n" ); document.write( "2)(2x-5)=7
\n" ); document.write( "ad 5 to both sides;
\n" ); document.write( "2x-5+5=7+5
\n" ); document.write( "2x=12
\n" ); document.write( "divide both sides by 2;
\n" ); document.write( "x=6\r
\n" ); document.write( "\n" ); document.write( "Graph:
\n" ); document.write( "For these you choose an integer for x and then solve for y, you need to choose 3 integers so you can get a line on the graph.
\n" ); document.write( "y=-2x+1
\n" ); document.write( "1)x=1
\n" ); document.write( "y=-2(1)+1
\n" ); document.write( "y=-2+1
\n" ); document.write( "y=-1
\n" ); document.write( "2)x=0
\n" ); document.write( "y=-2(0)+1
\n" ); document.write( "y=1
\n" ); document.write( "3)x=2
\n" ); document.write( "y=-2(2)+1
\n" ); document.write( "y=-4+1
\n" ); document.write( "y=-3
\n" ); document.write( "so your points are: (1,-1) (0,1) (2,-3)
\n" ); document.write( "Can you do the next by yourself?
\n" ); document.write( "3x-2y=8\r
\n" ); document.write( "\n" ); document.write( "Inequality:
\n" ); document.write( "solving these by treating the inequality sign just as an = sign,
\n" ); document.write( "16-3x<5x
\n" ); document.write( "add 3x to both sides;
\n" ); document.write( "16<5x+3x
\n" ); document.write( "16<8x
\n" ); document.write( "Divide both sides by 8;
\n" ); document.write( "2\n" ); document.write( "When you are multiplying or dividing negative number you need to switch the inequality sign;
\n" ); document.write( "72< -12x
\n" ); document.write( "\"72%2F-12\">\"-12x%2F-12\"
\n" ); document.write( "-6>x
\n" ); document.write( "Hope you understand
\n" ); document.write( "=)\r
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