What is the answer to -5x-2(-10x-6)+4=77 ?

The answer to -5x-2(-10x-6)+4=77 is x= 61/15

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-5x-2(-10x-6)+4=77

- 5 x - 2 (- 10 x - 6) + 4 = 77

x = \frac{61}{15}

Decimal Notation

x = 4.06666 \dots

Solution steps

- 5 x - 2 (- 10 x - 6) + 4 = 77

Move

4

to the right side

- 5 x - 2 (- 10 x - 6) = 73

Expand

- 2 (- 10 x - 6) : 20 x + 12

- 5 x + 20 x + 12 = 73

Add similar elements:

- 5 x + 20 x = 15 x

15 x + 12 = 73

Move

12

to the right side

15 x = 61

Divide both sides by

15

x = \frac{61}{15}

z = (- 3 + 3 i) + (7 - 2 i)

x, 2 x + y + 3 z = 13

17 y - 4 - 6 y + 8 = 2 (4 y - 1)

n, n - 15 = m

\frac{- 4}{3} - \frac{3 x + 1}{6} = 7

What is the answer to -5x-2(-10x-6)+4=77 ?
The answer to -5x-2(-10x-6)+4=77 is x= 61/15
Solve for x: -5x-2(-10x-6)+4=77
The solution is x= 61/15