asked 10.2k views
2 votes
120-2x=30, what’s x?

asked
User Tigra
by
7.7k points

1 Answer

4 votes

Explanation:

-2x=30-120

-2x = -90

=x = -90/-2

=x = +45

answered
User Darin Kolev
by
7.7k points

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