Posted by **Miley** on Friday, December 27, 2013 at 9:31am.

How many solutions does the equation |2x − 2| = x have?

Would it be 1

- Math -
**Reiny**, Friday, December 27, 2013 at 10:44am
Usually an inequality equation has two solutions ...

|2x-2| = x

2x-2 = x or -2x + 2 = x , where x ≥ 0

x = 2 or -3x = -2

x = 2 or x = 2/3

both answers check out, so there are two solutions.

- Math -
**Damon**, Friday, December 27, 2013 at 10:44am
(2x-2) = x

x = 2

-(2x-2) = x

-2x + 2 = x

3 x = 2

x = 2/3

## Answer This Question

## Related Questions

- Calc. - I am so confused with this last part of the unit! What in the world is ...
- Math - Which ordered pairs in the form (x, y) are solutions to the equation 7x...
- math - compare and contrast: below are two equations. solve each equation and ...
- Math - How many real number solutions does the equation have? y=3x^2-5x-5 A)one ...
- Math - 1)How many real number solutions does the equation have? -8x^2-8x-2=0 A) ...
- ALEGEBRA 1 - Part A: Explain why the x-coordinates of the points where the ...
- math - A polynomial function P is given. P(x) = x4 − 13x2 + 36; [−6...
- ALGEBRA - The table below shows two equations: Equation 1 |3x - 1| + 7 = 2 ...
- math help azap - Which ordered pairs in the form (x, y) are solutions to the ...
- calculus - Find an equation for the surface consisting of all points P(x, y, z) ...

More Related Questions