document.write( "Question 76051This question is from textbook
\n" ); document.write( ": What is the solution for y=0.5x+4 and 2y+2x=2 in Solving Systems Using Substitution? \n" ); document.write( "
Algebra.Com's Answer #54588 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
Y=0.5X+4 NOW SUBSTITUTE (0.5X+4) FOR Y IN THE OTHER EQUATION & SOLVE FOR X.
\n" ); document.write( "2(0.5X+4)+2X=2
\n" ); document.write( "X+8+2X=2
\n" ); document.write( "3X=2-8
\n" ); document.write( "3X=-6
\n" ); document.write( "X=-6/3
\n" ); document.write( "X=-2 ANSWER.
\n" ); document.write( "Y=0.5*-2+4
\n" ); document.write( "Y=-1+4
\n" ); document.write( "Y=3 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "2*3+2*-2=2
\n" ); document.write( "6-4=2
\n" ); document.write( "2=2
\n" ); document.write( " \n" ); document.write( "
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