leah3141 leah3141

22-09-2020
Mathematics

contestada

What is the value of x in the equation 9-2(x + 5) = 3x - (5 - 5x)?

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tylerflorida34638 tylerflorida34638

22-09-2020

9 - 2(x + 5) = 3x - (5 - 5x)
9 - 2x - 10 = 3x - 5 + 5x
-2x - 1 = 8x - 5
- 1 = 10x - 5
4 = 10x
x = 4/10
x = 2/5

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