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-2/5x - 1/2 + x = -40/11

-2/5x - 1/2 + x = -40/11
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8 votes
-2/5x - 1/2 + x = -40/11

-2/5x - 1/2 + x = -40/11-example-1
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User Adalyat Nazirov
by
6.8k points

1 Answer

12 votes

Answer: x = 6.56

Step-by-step explanation: -0.4x - 0.5 + x = 3.63

-0.4x^2 - 0.5 = 3.63

-0.4x^2 = 4.13

0.63x = 4.13

x = 6.56

answered
User Connor Gervin
by
9.1k points
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