What is the answer to -4x-3(-8x+3.5)-10=3.9 ?

The answer to -4x-3(-8x+3.5)-10=3.9 is x=1.22

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-4x-3(-8x+3.5)-10=3.9

- 4 x - 3 (- 8 x + 3.5) - 10 = 3.9

x = 1.22

Solution steps

- 4 x - 3 (- 8 x + 3.5) - 10 = 3.9

Move

10

to the right side

- 4 x - 3 (- 8 x + 3.5) = 13.9

Expand

- 3 (- 8 x + 3.5) : 24 x - 10.5

- 4 x + 24 x - 10.5 = 13.9

Add similar elements:

- 4 x + 24 x = 20 x

20 x - 10.5 = 13.9

Move

10.5

to the right side

20 x = 24.4

Divide both sides by

20

x = 1.22

5 x - 18 = 8 + 3 x

m, n = \frac{4}{5} (m + 7)

1 - 5 x = 7 - 4 x

11 - 2 (3 m - 10) = 5 (4 - m)

- 5 n = 2 (- 2 n - 20) + n

What is the answer to -4x-3(-8x+3.5)-10=3.9 ?
The answer to -4x-3(-8x+3.5)-10=3.9 is x=1.22
Solve for x: -4x-3(-8x+3.5)-10=3.9
The solution is x=1.22