(4-5y)-2(3.5y-8)
(4-5y)-2(3.5y-8)
4 - 5y - 7y + 16
20 - 12y
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To simplify the expression (4-5y) - 2(3.5y-8), you can follow these steps:
Step 1: Distribute the -2 to the terms inside the parentheses:
-2 * 3.5y = -7y
-2 * -8 = 16
Step 2: Apply the distributed terms to the expression:
(4 - 5y) - (7y - 16)
Step 3: Remove the parentheses and rearrange the terms:
4 - 5y - 7y + 16
Step 4: Combine like terms:
(4 + 16) - 5y - 7y
Step 5: Simplify the final terms:
20 - 12y
So, the simplified form of the expression (4-5y)-2(3.5y-8) is 20 - 12y.