Math  /  Algebra

Question2. Simplify the expression. 5(2w3)+73w5-5\left(2-\frac{w}{3}\right)+\frac{7}{3} w-5 113w15\frac{11}{3} w-15 113w5\frac{11}{3} w-5 4w54 w-5 4w154 w-15

Studdy Solution

STEP 1

1. The given expression is: 5(2w3)+73w5-5\left(2-\frac{w}{3}\right)+\frac{7}{3} w-5
2. The goal is to simplify this expression to match one of the given options.
3. Simplification involves distributing, combining like terms, and reducing the expression properly.

STEP 2

1. Distribute the 5-5 through the term (2w3)\left(2-\frac{w}{3}\right).
2. Combine like terms involving ww.
3. Combine the constant terms.
4. Verify the final simplified expression against the given options.

STEP 3

Distribute 5-5 through (2w3)\left(2-\frac{w}{3}\right):
5(2w3)=52+(5)(w3)-5 \left(2 - \frac{w}{3}\right) = -5 \cdot 2 + (-5) \cdot \left(-\frac{w}{3}\right)
=10+5w3= -10 + \frac{5w}{3}

STEP 4

Rewrite the original expression with the distributed terms:
10+5w3+73w5-10 + \frac{5w}{3} + \frac{7}{3} w - 5 Combine like terms involving ww:
5w3+7w3=5w+7w3=12w3=4w\frac{5w}{3} + \frac{7w}{3} = \frac{5w + 7w}{3} = \frac{12w}{3} = 4w

STEP 5

Combine the constant terms:
105=15-10 - 5 = -15

STEP 6

Combine the results from the previous steps:
4w154w - 15
Verify against the given options:
4w154w - 15
The simplified expression matches the option 4w154w - 15.
4w15\boxed{4w - 15}

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