document.write( "Question 58022: 41. Solve. 4(7x + 10) = 3(9x – 5) + 20
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document.write( "A) –35
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document.write( "B) 5
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document.write( "C) –5
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document.write( "D) 35
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document.write( "Thank you for your time!!! \n" );
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Algebra.Com's Answer #39671 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 4(7x + 10) = 3(9x – 5) + 20 [Use the distributive property] \n" ); document.write( "28x+40=27x-15+20 \n" ); document.write( "28x-27x+40=-15+20 \n" ); document.write( "x+40-40=5 \n" ); document.write( "x=-35\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "Check by plugging (x=-35) back into the original equation. \n" ); document.write( " |