document.write( "Question 56927: 3(x+2.9)=6.3-5x \n" ); document.write( "
Algebra.Com's Answer #38689 by funmath(2933)\"\" \"About 
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3(x+2.9)=6.3-5x
\n" ); document.write( "3(x)+3(2.9)=6.3-5x
\n" ); document.write( "3x+8.7=6.3-5x
\n" ); document.write( "-3x+3x+8.7=6.3-5x-3x
\n" ); document.write( "8.7=6.3-8x
\n" ); document.write( "-6.3+8.7=-6.3+6.3-8x
\n" ); document.write( "2.4=-8x
\n" ); document.write( "2.4/-8=-8x/-8
\n" ); document.write( "-.3=x
\n" ); document.write( ":
\n" ); document.write( "Check by substituting x=-.3 and see if both sides of the equation = when you simplify them:
\n" ); document.write( "3(-.3+2.9)=6.3-5(-.3)
\n" ); document.write( "3(2.6)=6.3+1.5
\n" ); document.write( "7.8=7.8 We're right!!!
\n" ); document.write( "Happy Calculating!!!
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