document.write( "Question 1193443: English is spoken as the first or primary language and 78 more countries than Farsi is spoken as the first language. Together, English and Farsi are spoken as a first language in 130 countries. In how many countries is English spoken as the first language? and how many countries is Farsi spoken as the first language? \n" ); document.write( "

Algebra.Com's Answer #825464 by ikleyn(52790) $\"\"$ $\"About$

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document.write( "    E      + F = 130\r\n" );
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document.write( "    (F+78) + F = 130\r\n" );
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document.write( "      2F + 78  = 130\r\n" );
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document.write( "      2F       = 130 - 78\r\n" );
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document.write( "      2F       =    52\r\n" );
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document.write( "       F       = 52/2 = 26.\r\n" );
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document.write( "ANSWER.  26 Farsi;  130 - 26 = 104 English.\r\n" );
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document.write( "CHECK.   104 - 26 = 78,  correct.\r\n" );
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