document.write( "Question 154291: This review will it ever end. I kinda need a refresher on solution sets and how to graph them. There are two types one is a straight equation and the other an inequality.\r
\n" ); document.write( "\n" ); document.write( "example 1. 3(2x-1)=4x+7
\n" ); document.write( "If its supposed to go this way I first broke it down into
\n" ); document.write( "6x-1=4x+7 which normally to me would become 2x=8 and x=4 but I dont think thats where that is supposed to be heading.\r
\n" ); document.write( "\n" ); document.write( "example 2. is 5<3w +8<14
\n" ); document.write( "I can sorta remember this one having to do with subtracting the 8 from the seprate sections leaving
\n" ); document.write( "-3<3w<6 then some sort of divison maybe?
\n" ); document.write( "-1< w <2
\n" ); document.write( "Is that how that goes or no? \n" ); document.write( "

Algebra.Com's Answer #113601 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
3(2x-1)=4x+7\r
\n" ); document.write( "\n" ); document.write( "6x-3 = 4x+7
\n" ); document.write( "Subtract 4x from both sides to get:
\n" ); document.write( "2x - 3 = 7
\n" ); document.write( "Add 3 to both sides to get:
\n" ); document.write( "2x = 10
\n" ); document.write( "Divide both sides by 2 to solve for \"x\"
\n" ); document.write( "x = 5
\n" ); document.write( "-----------------------------\r
\n" ); document.write( "\n" ); document.write( "5 < 3w + 8 < 14
\n" ); document.write( "subtract 8 along the line:
\n" ); document.write( "-3 < 3w < 6
\n" ); document.write( "Divide thru by 3 to get:
\n" ); document.write( "-1 < w < 2
\n" ); document.write( "======================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( " \n" ); document.write( "

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