document.write( "Question 1185149: f(x)=2x+5, find f(-3) \n" ); document.write( "
Algebra.Com's Answer #815906 by ikleyn(52790)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "In the given formula,  substitute   -3   instead of   x   and calculate.\r
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\n" ); document.write( "\n" ); document.write( "If after my explanation you still have question,  you may ask me.\r
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\n" ); document.write( "\n" ); document.write( "Please do not ask me,  where is the answer.\r
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\n" ); document.write( "\n" ); document.write( "The answer is the number,  which you obtain after completing your calculations.\r
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