Seudónimo Seudónimo
  • 13-10-2018
  • Mathematics
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15 POINTS!!
plz help i will sure appreciate it!!!
1 question.

15 POINTS plz help i will sure appreciate it 1 question class=

Respuesta :

mathiscool7
mathiscool7 mathiscool7
  • 13-10-2018

Answer:


Step-by-step explanation:

a = -3

Factor out the common term 3.

Cancel 3.

Subtract a from both sides.

Simplify 1 + 2a - a to 1 + a

Subtract 1 from both sides.

Simplify -2 - 1 to -3

Switch sides.

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