What is the answer to -2x+3-x=3x-15 ?

The answer to -2x+3-x=3x-15 is x=3

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

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

x = 3

Solution steps

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

Group like terms

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

Add similar elements:

- 2 x - x = - 3 x

- 3 x + 3 = 3 x - 15

Move

3

to the right side

- 3 x = 3 x - 18

Move

3 x

to the left side

- 6 x = - 18

Divide both sides by

- 6

x = 3

∣ x ∣ > 0

100 x^{2} = 4

- 12 < 4 (x - 3) \leq 5

- a^{3} - 8

- 5 (a + 2) - 2 = - 22