What is the answer to -5x-5=-3x+5-3x+5 ?

The answer to -5x-5=-3x+5-3x+5 is x=15

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-5x-5=-3x+5-3x+5

- 5 x - 5 = - 3 x + 5 - 3 x + 5

x = 15

Solution steps

- 5 x - 5 = - 3 x + 5 - 3 x + 5

Group like terms

- 5 x - 5 = - 3 x - 3 x + 5 + 5

Add similar elements:

- 3 x - 3 x = - 6 x

- 5 x - 5 = - 6 x + 5 + 5

Add the numbers:

5 + 5 = 10

- 5 x - 5 = - 6 x + 10

Move

5

to the right side

- 5 x = - 6 x + 15

Move

6 x

to the left side

x = 15

3 n + 2 = - 2 n - 8

3 (x + 1) - 5 (x - 1) = - 21

g (y) = \frac{y - 1}{y + 1}, g (a + 1)

l + (- 3) = 9

5 y - (2 y - 10) = 25