Respuesta :
Answer:
x=-1
Step-by-step explanation:
12+2x+1=11
12+2x=10
12=10-2x
2=-2x
x=-1
Answer:
x = -1
Step-by-step explanation:
First combine like terms
13 + 2x = 11
Next use subtraction property of equality or in simple terms subtract 13 from both sides
2x = -2
Lastly use division property of equality or in simple terms divide both sides by two
x = -1
Hope this helps
- Que
