What is the answer to 2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x ?

The answer to 2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x is x=-3/7

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2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x

2 x - 3 x - (9 x + 1) - 8 = 12 x - 9 - [3 x - (5 - 2 x) - 10] + 18 x

x = - \frac{3}{7}

Decimal Notation

x = - 0.42857 \dots

Solution steps

2 x - 3 x - (9 x + 1) - 8 = 12 x - 9 - [3 x - (5 - 2 x) - 10] + 18 x

Add similar elements:

2 x - 3 x = - x

- x - (9 x + 1) - 8 = 12 x - 9 - [3 x - (5 - 2 x) - 10] + 18 x

Group like terms

- x - (9 x + 1) - 8 = 12 x + 18 x - (3 x - (- 2 x + 5) - 10) - 9

Add similar elements:

12 x + 18 x = 30 x

- x - (9 x + 1) - 8 = 30 x - (3 x - (- 2 x + 5) - 10) - 9

Expand

- x - (9 x + 1) - 8 : - 10 x - 9

Expand

30 x - (3 x - (- 2 x + 5) - 10) - 9 : 25 x + 6

- 10 x - 9 = 25 x + 6

Move

9

to the right side

- 10 x = 25 x + 15

Move

25 x

to the left side

- 35 x = 15

Divide both sides by

- 35

x = - \frac{3}{7}

a, 3 a + 5 b + c = - 36

x, x + 2 y = 3 y + 5

x, (x - 3) 2 + (y + 12) 2 = 1

\frac{x}{a} + \frac{x}{b} + \frac{x}{c} = 1

j, f = 2 i + 5 j + 6 k

What is the answer to 2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x ?
The answer to 2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x is x=-3/7
Solve for x: 2x-3x-(9x+1)-8=12x-9-[3x-(5-2x)-10]+18x
The solution is x=-3/7