Respuesta :
Answer:
a = 1
Step-by-step explanation:
In order to solve this equation, you must isolate a.
• Subtract negative three from both sides of the equation
• Left with: a - 2 = -1
• Add 2 to both sides of the equation
• Left with: a = 1
Answer:
a = 1
Step-by-step explanation:
In order to solve this equation, you must isolate a.
• Subtract negative three from both sides of the equation
• Left with: a - 2 = -1
• Add 2 to both sides of the equation
• Left with: a = 1
