document.write( "Question 424795: Help me solve the following:
\n" ); document.write( "1. d= 2h.
\n" ); document.write( "So, h=?\r
\n" ); document.write( "\n" ); document.write( "2. Solve using the elimination method:\r
\n" ); document.write( "\n" ); document.write( "3r = 5s = -8
\n" ); document.write( "5r + 3s = 66\r
\n" ); document.write( "\n" ); document.write( "3. What is the y-intercept?:
\n" ); document.write( "y + x = -8
\n" ); document.write( "

Algebra.Com's Answer #296022 by linh117(31)\"\" \"About 
You can put this solution on YOUR website!
1. d=2h\r
\n" ); document.write( "\n" ); document.write( "Since h is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation.
\n" ); document.write( "2h=d\r
\n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 2.
\n" ); document.write( "(2h)/(2)=(d)/(2)\r
\n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common terms.
\n" ); document.write( "h=(d)/(2)\r
\n" ); document.write( "\n" ); document.write( "2.
\n" ); document.write( "(3r - 5s = -8)(3)
\n" ); document.write( "(5r + 3s = 66)(5)
\n" ); document.write( "______________________
\n" ); document.write( "9r - 15s = -24
\n" ); document.write( "25r + 15s = 330
\n" ); document.write( "_______________
\n" ); document.write( "34r = 306
\n" ); document.write( "r=9 plug r in to one of the original equations for s
\n" ); document.write( "3(9) - 5s = -8
\n" ); document.write( "s=7\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3. y-intercept form =
\n" ); document.write( "y=mx + b
\n" ); document.write( "m=slope
\n" ); document.write( "b=y-intercept
\n" ); document.write( "y + x = -8
\n" ); document.write( "y=-x-8
\n" ); document.write( "intercept = -8\r
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