ajgamez ajgamez
  • 22-10-2020
  • Mathematics
contestada

Solving systems by elimination
9x+3y=-3
2x-3y=-8

Respuesta :

qwerty7654321
qwerty7654321 qwerty7654321
  • 22-10-2020

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

x

=

−

1

Step-by-step explanation:

Answer Link

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