document.write( "Question 37780: please help me solve this equation -(2x+9)-(6x-2)=7-(2x-10) \n" ); document.write( "
Algebra.Com's Answer #23356 by fractalier(6550)\"\" \"About 
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Okay, from
\n" ); document.write( "-(2x + 9) - (6x - 2) = 7 - (2x - 10)
\n" ); document.write( "let us remove parentheses by distributing minus signs and collect like terms...
\n" ); document.write( "-2x - 9 - 6x + 2 = 7 - 2x + 10
\n" ); document.write( "-8x - 7 = -2x + 17
\n" ); document.write( "now add 7 to both sides and then add 2x to both sides
\n" ); document.write( "-8x = -2x + 24
\n" ); document.write( "-6x = 24
\n" ); document.write( "now divide by -6
\n" ); document.write( "x = -4
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