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UkoKoshka [18]
3 years ago
7

120-2x=30, what’s x?

Mathematics
1 answer:
KiRa [710]3 years ago
4 0

Step-by-step explanation:

-2x=30-120

-2x = -90

=x = -90/-2

=x = +45

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3 years ago
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2 years ago
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6 0
3 years ago
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