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Popular >

-30=4-8x

Solution

- 30 = 4 - 8 x

Solution

x = \frac{17}{4}

+1

Decimal Notation

x = 4.25

Solution steps

- 30 = 4 - 8 x

Switch sides

4 - 8 x = - 30

Move

4

to the right side

- 8 x = - 34

Divide both sides by

- 8

x = \frac{17}{4}

Popular Examples

-0.1x+3/10 = 4/10

- 0.1 x + \frac{3}{10} = \frac{4}{10}

3 (2 u + 8) = 60

x (0) = 0

2 y + 9 = 0

ln (8) = a

Frequently Asked Questions (FAQ)

What is the answer to -30=4-8x ?
The answer to -30=4-8x is x= 17/4
Solve for x: -30=4-8x
The solution is x= 17/4