vanessa6858 vanessa6858
  • 24-09-2020
  • Mathematics
contestada

–9x + by = 1
3х - 2y = 2

Respuesta :

steeleflag19
steeleflag19 steeleflag19
  • 24-09-2020

Answer:

1. -9x+by=1                    Answer : x=- 1/9 + by/9.

2. For 3x=2y=2, the answer is...

Exact form : x=29/3

Decimal for : x=9.666666666666666...

Mixed Number form : x=9 2/3

Step-by-step explanation:

1. Isolate the variable by dividing each side by factors that don't contain the variable.

2. Move all terms that do not contain x to the right side and then solve.

I hope this helps you out. If not, I am so sorry.

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