What is the answer to 3(x+5)=2(-6-x)-2x ?

The answer to 3(x+5)=2(-6-x)-2x is x=-27/7

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3(x+5)=2(-6-x)-2x

3 (x + 5) = 2 (- 6 - x) - 2 x

x = - \frac{27}{7}

Decimal Notation

x = - 3.85714 \dots

Solution steps

3 (x + 5) = 2 (- 6 - x) - 2 x

Expand

2 (- 6 - x) : - 12 - 2 x

3 x + 15 = - 12 - 2 x - 2 x

Add similar elements:

- 2 x - 2 x = - 4 x

3 x + 15 = - 12 - 4 x

Expand

3 (x + 5) : 3 x + 15

3 x + 15 = - 12 - 4 x

Move

15

to the right side

3 x = - 4 x - 27

Move

4 x

to the left side

7 x = - 27

Divide both sides by

7

x = - \frac{27}{7}

\frac{n ( n + 1 )}{2} + n + 1

- \frac{24}{- 6}

x^{2} - 4 x - 17 = 4

- 2 \cdot \frac{1}{4}

(2 x^{- 2} y^{4} z^{- 5})^{3}

What is the answer to 3(x+5)=2(-6-x)-2x ?
The answer to 3(x+5)=2(-6-x)-2x is x=-27/7
Solve for x: 3(x+5)=2(-6-x)-2x
The solution is x=-27/7