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Solve 2x2 − 6x = −8.
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1 vote
Solve 2x2 − 6x = −8.

User Jlrolin
by
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2 Answers

1 vote
2*2-6=-8
4-6x=-8
+4. +4
-6x=-12
divide -6 on both sides
x=2
User Richard Pennington
by
8.4k points
2 votes
2x2-6x= - 8

Simplify both sides

2x(2) = 4x

Combine like terms

4x + (-6x) =-8

-2x = -8

Divide each side by -2

X = 4
User Pavel Kataykin
by
8.0k points
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