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Popular >

400=-2[1-8x]

Solution

400 = - 2 [1 - 8 x]

Solution

x = \frac{201}{8}

+1

Solution steps

400 = - 2 [1 - 8 x]

Switch sides

- 2 [1 - 8 x] = 400

Expand

- 2 (1 - 8 x) : - 2 + 16 x

- 2 + 16 x = 400

Move

2

to the right side

16 x = 402

Divide both sides by

16

x = \frac{201}{8}

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Frequently Asked Questions (FAQ)

What is the answer to 400=-2[1-8x] ?
The answer to 400=-2[1-8x] is x= 201/8
Solve for x: 400=-2[1-8x]
The solution is x= 201/8