Respuesta :
[tex]\sf \longmapsto-x + 8 + 3x = x - 6[/tex]
- Combine like terms
[tex]\sf \longmapsto(−x+3x)+(8)=x−6[/tex]
[tex]\sf \longmapsto2x+8=x−6[/tex]
- Subtract x from both sides
[tex]\sf \longmapsto2x+8−x=x−6−x[/tex]
[tex]\sf \longmapsto \: x+8=−6[/tex]
- Subtract 8 from both sides
[tex]\sf \longmapsto \: x+8−8=−6−8[/tex]
[tex]\sf \longmapsto \: x=−14[/tex]
[tex] \sf \: x = - 14[/tex]
Answer:
x = -14
Step-by-step explanation:
Equation:
-x + 8 + 3x = x - 6
Solution:
- -x + 8 + 3x = x - 6
- 2x+8 = x-6
- 2x - x +8 = -6
- x + 8 = -6
- x = -6-8
- x = -14
Second choice is accurate.