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Solve for u. -19u + 11 = -20u
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1 vote
Solve for u. -19u + 11 = -20u

User Benjamin Netter
by
6.3k points

2 Answers

3 votes
add 19u to both sides:-

11 = - u

u = -11
User Nbsp
by
6.2k points
3 votes
-19u + 11 = -20u
Add 19u to both sides.

11 = -u
Divide both sides by -1.

-11 = u
User SamTech
by
6.1k points
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