SOLUTION: -2c-[(2a+3b)-2b]-[(6d+b)-3c]-(10d+9a)

Question 1070844: -2c-[(2a+3b)-2b]-[(6d+b)-3c]-(10d+9a)
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Any exponents? No.
Work inside parentheses (if possible) first.

Combine like-terms

-
---------result

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Wrong results below, due to mistake in sign of or in handling terms of b:

Combine LIKE-terms.

----------incorrect
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
-2c-[(2a+3b)-2b]-[(6d+b)-3c]-(10d+9a)

Correct simplified form: - 11a - 2b + c - 16d
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