What is the answer to 7x=-4x-6(-x-5) ?

The answer to 7x=-4x-6(-x-5) is x=6

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7x=-4x-6(-x-5)

7 x = - 4 x - 6 (- x - 5)

x = 6

Solution steps

7 x = - 4 x - 6 (- x - 5)

Expand

- 6 (- x - 5) : 6 x + 30

7 x = - 4 x + 6 x + 30

Add similar elements:

- 4 x + 6 x = 2 x

7 x = 2 x + 30

Move

2 x

to the left side

5 x = 30

Divide both sides by

5

x = 6

\frac{2 x - 1}{4} = \frac{- 8 x + 5}{2}

3 (x + 2) + 4 x - 5 = 7 (x + 1) - 6

\frac{5}{8} z + 12 = 37

9 π = π x

20 = - 10 + \frac{1}{2} z