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0.8x+5=0.2(40-x) what is x
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5 votes
0.8x+5=0.2(40-x)


what is x

User Matthew Lymer
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2 Answers

4 votes
0.8x+5=0.2(40-x)
0.8x+5=8-0.2x
0.8x=3-0.2x
1x=3
x=3
User Stephen Newman
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8.7k points
1 vote
Solve for x by simplifying both sides of the equation, then isolating the variable.

x = 3
User Nurseyit Tursunkulov
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9.2k points
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