document.write( "Question 668821: 1. solve for x: 3b-8=10+(4-8b)
\n" ); document.write( "2. solve for x: x-3(1-x)=47-x
\n" ); document.write( "3. the greater of two numbers is 1 more than twice the smaller. three times the greater exceeds 5 times the smaller by 10. find the numbers.
\n" ); document.write( "4. this month erica saved $20 more than last month. for the two months, she saved a total of $70. how much did she save each month?
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Algebra.Com's Answer #415871 by ReadingBoosters(3246)\"\" \"About 
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1. Solve for b
\n" ); document.write( "3b - 8 = 10 + (4-8b)
\n" ); document.write( "Isolate b
\n" ); document.write( "3b + 8b = 10 + 4 + 8
\n" ); document.write( "11b = 22
\n" ); document.write( "\"highlight_green%28b+=+2%29\"
\n" ); document.write( "...
\n" ); document.write( "2. Solve for x
\n" ); document.write( "x-3(1-x)=47-x
\n" ); document.write( "Distribute the -3
\n" ); document.write( "x - 3 + 3x = 47 - x
\n" ); document.write( "Isolate x
\n" ); document.write( "x + 3x + x = 47 + 3
\n" ); document.write( "5x = 50
\n" ); document.write( "\"highlight_green%28x+=+10%29\"
\n" ); document.write( "...
\n" ); document.write( "3. x = 1+2y; 3x=5y+10
\n" ); document.write( "3(1+2y) = 5y + 10
\n" ); document.write( "3 + 6y = 5y + 10
\n" ); document.write( "6y - 5y = 10 - 3
\n" ); document.write( "\"highlight_green%28y+=+7%29\"
\n" ); document.write( "x=1+2(7) = \"highlight_green%28x+=+15%29\"
\n" ); document.write( "...
\n" ); document.write( "4. x = 20+y; x+y=70
\n" ); document.write( "20+y +y = 70
\n" ); document.write( "2y = 50
\n" ); document.write( "\"highlight_green%28y+=+25%29\" last month
\n" ); document.write( "x = 20+25 = \"highlight_green%28x=45%29\" this month
\n" ); document.write( ".....................
\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
\n" ); document.write( "Wanting for others what we want for ourselves.
\n" ); document.write( "www.MyHomeworkAnswers.com
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