document.write( "Question 1035052: Solve Using Substitution \r
\n" ); document.write( "\n" ); document.write( "2x+4=4
\n" ); document.write( "(x+1)^2 + (y-2)^2 = 4
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Algebra.Com's Answer #649678 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
\"system%282x%2B4=4%2C%28x%2B1%29%5E2+%2B+%28y-2%29%5E2+=+4%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"2x=4-4\"
\n" ); document.write( "\"2x=0\"
\n" ); document.write( "\"x=0\"
\n" ); document.write( "Substitute this into the circle equation and solve for y.
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