What is the answer to x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2 ?

The answer to x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2 is x=-11

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x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2

x - 3 \cdot \frac{2 x + 1}{2} = - 3 (- \frac{3 x + 9}{3} - 2 + x) - \frac{x}{2}

x = - 11

Solution steps

x - 3 \cdot \frac{2 x + 1}{2} = - 3 (- \frac{3 x + 9}{3} - 2 + x) - \frac{x}{2}

Multiply

3 \cdot \frac{2 x + 1}{2} : \frac{3 ( 2 x + 1 )}{2}

x - \frac{3 ( 2 x + 1 )}{2} = - 3 (- \frac{3 x + 9}{3} - 2 + x) - \frac{x}{2}

Multiply both sides by

2

2 x - 3 (2 x + 1) = - 6 (- (x + 3) - 2 + x) - x

Expand

- 3 (2 x + 1) : - 6 x - 3

2 x - 6 x - 3 = - 6 (- (x + 3) - 2 + x) - x

Add similar elements:

2 x - 6 x = - 4 x

- 4 x - 3 = - 6 (- (x + 3) - 2 + x) - x

Expand

- 6 (- (x + 3) - 2 + x) - x : 30 - x

- 4 x - 3 = 30 - x

Move

3

to the right side

- 4 x = - x + 33

Move

x

to the left side

- 3 x = 33

Divide both sides by

- 3

x = - 11

(4 x^{3} y)^{2}

9 a^{2} - 16 b^{2}

4 x^{2} - 12 x = - 9

x^{2} + 7 x - 18

\frac{1}{x + 1} > 2

What is the answer to x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2 ?
The answer to x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2 is x=-11
Solve for x: x-3*(2x+1)/2 =-3(-(3x+9)/3-2+x)-x/2
The solution is x=-11