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Solve this problem : 2x- 3 (y-2x) + (-5) (-2y)
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5 votes
Solve this problem : 2x- 3 (y-2x) + (-5) (-2y)

User Joey Sabey
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2 Answers

3 votes
2x - 3(y - 2x) + (-5)(-2y)

you multiply -3(y - 2x) first and then (-5)(-2y)

2x - 3y + 6x + 10y

Combine like terms

2x + 6x - 3y + 10y
8x + 7y


8x + 7y is your answer
User Vandal
by
7.2k points
4 votes
2x - 3(y - 2x) + (-5)(-2y)

Simplify everything.

2x - 3y + 6x + 10y

Add like terms.

(2x + 6x) + 10y

8x + 10y

~Hope I helped!~


User Cagatay Barin
by
8.2k points
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