document.write( "Question 1169860: E is 54 more than F but E+F=90 find the measure of E and F \n" ); document.write( "
Algebra.Com's Answer #794699 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "(1) E = F+54 (E is 54 more than F)

\n" ); document.write( "(2) E+F = 90

\n" ); document.write( "Use (1) to substitute \"F+54\" for \"E\" in (2):

\n" ); document.write( "(F+54)+F = 90

\n" ); document.write( "Solve using basic algebra.

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