SOLUTION: I've tried the problems like these a million times and always come out with a really off answer.
(-2x) + (-x)
some of the problems are more complex:
(-4) + 2x + 2x
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-> SOLUTION: I've tried the problems like these a million times and always come out with a really off answer.
(-2x) + (-x)
some of the problems are more complex:
(-4) + 2x + 2x
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Question 206949: I've tried the problems like these a million times and always come out with a really off answer.
(-2x) + (-x)
some of the problems are more complex:
(-4) + 2x + 2x Found 2 solutions by stanbon, Alan3354:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! (-2x) + (-x) = -3x
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some of the problems are more complex:
(-4) + 2x + 2x = 0
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Cheers,
Stan H.
You can put this solution on YOUR website! I've tried the problems like these a million times and always come out with a really off answer.
(-2x) + (-x) = -3x
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some of the problems are more complex:
(-4) + 2x + 2x = 4x - 4
(