AndresC
AndresC
24-09-2019
Mathematics
contestada
A) -5x2 + 2x - 2 = 0
Respuesta :
kaylaL12
kaylaL12
24-09-2019
I believe you wanted that solved? My math is down below.-
1. You have the equation, which is -5•2+2x-2=0.
2. Multiply -5•2 = -10.
3. Then, you get::-10+2x-2=0.
4. Combine the like-terms:
| -10 - -2 = -8. |
5. Combine this with the original equation.
6. -8 + 2x = 0
- 8 - 8
————————
2x. = 8
———- ——
2 2
x= 4
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