Simplifying the Expression (4−5y)−2(3.5y−8)
This article will guide you through the steps of simplifying the expression (4−5y)−2(3.5y−8).
Step 1: Distribute the -2
The first step is to distribute the -2 to the terms inside the second set of parentheses:
(4−5y)−2(3.5y−8) = 4 - 5y - 7y + 16
Step 2: Combine Like Terms
Next, combine the terms with 'y' and the constant terms:
4 - 5y - 7y + 16 = -12y + 20
The Simplified Expression
Therefore, the simplified form of the expression (4−5y)−2(3.5y−8) is -12y + 20.