To simplify the expression 3 - (4x - 5) + 6, we can start by simplifying the expression inside the parentheses:
- (4x - 5) = -4x + 5
Now we can substitute this back into the original expression:
3 - (-4x + 5) + 6
Next, we can distribute the negative sign to each term inside the parentheses:
3 + 4x - 5 + 6
Now, we can combine like terms:
(3 - 5) + (4x + 6)
-2 + (4x + 6)
Finally, we can combine the two terms:
(4x + 4)
Thus, the simplified expression is 4x + 4.
simplify 3-(4x-5)+6
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