simonperez324
simonperez324 simonperez324
  • 12-11-2018
  • Mathematics
contestada

Can someone please help me

Can someone please help me class=

Respuesta :

anikabhaskaran
anikabhaskaran anikabhaskaran
  • 12-11-2018

2x−3x=−1x

So  −1x=11

1x=x


Divide by −1 on both sides

so the answer is

x=−11

Answer Link
agabekovartemip1y1wx
agabekovartemip1y1wx agabekovartemip1y1wx
  • 12-11-2018

Lemme help ya boi,

2x + 3y = -11

2y + 12 = x


If x = 2y + 12 than we can put it into the first equation:

2(2y + 12) + 3y = -11

4y + 24 + 3y = -11

7y + 24 = -11

7y = -35

y = -5

We now plug -5 for y:

2x + 3(-5) = -11

2x - 15 = -11

2x = 4

x = 2

Enjoy comrade...


Answer Link

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