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 #39674 by rcmcc(152)![]() ![]() You can put this solution on YOUR website! 4(7x + 10) = 3(9x – 5) + 20 \n" ); document.write( "substitute the terms into the brackets to get the equation \n" ); document.write( "28X+40=27X-15+20 \n" ); document.write( "you simplify the equation \n" ); document.write( "28X+40=27X+5\r \n" ); document.write( "\n" ); document.write( "now you subtract 27 from both sides and you get the equation \n" ); document.write( "x+40=5 \n" ); document.write( "subtract 40 from each side to isolate x\r \n" ); document.write( "\n" ); document.write( "x=-35 \n" ); document.write( "a) is your answer. \n" ); document.write( " |