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const2013 [10]
3 years ago
5

Solve for x: 3x-18=42

Mathematics
2 answers:
Vikentia [17]3 years ago
8 0
Add 18 to 42, which equal 60. so
18 + 42 = 60
meaning 3x = 60
so x = 20 (:
k0ka [10]3 years ago
4 0
The answer is x= 20.

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