(0.3x+25.8)=42 what is the value of x?

(0.3x+25.8)=42
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1 Answer

Brackets are unnecessary: 0.3x+25.8=42.

Subtract 25.8 from each side: 0.3x=16.2, and multiply through by 10: 3x=162, so x=54.
by Top Rated User (1.2m points)

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