document.write( "Question 16308: I am having problems in solving this equation.
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document.write( "19-(2x+3)=2(x+3)+x take everthing out of bracket
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document.write( "19-2x+3=2x+6+x without Bracket
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document.write( "+2x+22=2x+6+x Added 19+3
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document.write( " +22=-2x+2x+x move variable to one side
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document.write( " +22=x -2x+2x cancel each other out
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document.write( " What am I doing wrong\r
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document.write( " Thank-you \n" );
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Algebra.Com's Answer #7953 by askmemath(368)![]() ![]() ![]() You can put this solution on YOUR website! Think of the brackets as your house and the terms inside as family members.If there's a plus inside,think that the member is warm. Assume that the negative sign is cold. So when we open the door(i.e. remove the brackets) the cold comes in. If a person is warm,he becomes cold. If a person is already cold, he becomes warm!\r \n" ); document.write( "\n" ); document.write( "So now we get 19-(2x+3) = 19 -2x -3.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you solve it from here? \n" ); document.write( " |