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7. Simplify: -8y - (x - 4x) + 3y a. 7x + 2y b. -7X - 7y c. -3x - 5y d. 3x - 5y

7. Simplify: -8y - (x - 4x) + 3y a. 7x + 2y b. -7X - 7y c. -3x - 5y d. 3x - 5y
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7. Simplify: -8y - (x - 4x) + 3y

a. 7x + 2y
b. -7X - 7y
c. -3x - 5y
d. 3x - 5y

User Oztaco
by
8.3k points

1 Answer

2 votes
Always complete the math inside a bracket first.
x-4x = -3x
So the answer is d. 3x - 5y
User DawidPi
by
8.0k points
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