SOLUTION: x+(2x+0.15)+(x+0.05)=1.8

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Question 989781: x+(2x+0.15)+(x+0.05)=1.8
Answer by farohw(175) About Me  (Show Source):
You can put this solution on YOUR website!

x + (2x+0.15) + (x+0.05) = 1.8

x + 2x + 0.15 + x + 0.05 = 1.8

Now add: 4x + 0.20 = 1.8

4x = 1.8 - 0.20 --> 4x = 1.6

Divide:
4x/4 = 1.6/4

x = 0.40