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Ipatiy [6.2K]
3 years ago
10

Solve the system of equations. 6x - 3y = 3 -2r +y = 14 What number would you multiply the second equation by in order to elimina

te the x-terms when adding to the first equation? What number would you multiply the first equation by in order to eliminate the y-terms when adding to the second equation?​
Mathematics
2 answers:
uysha [10]3 years ago
4 0

9514 1404 393

Answer:

  3

Step-by-step explanation:

Assuming your two equations are ...

  • 6x -3y = 3
  • -2x +y = 14

You want to find the multiplier k such that ...

  6 + (-2)k = 0 . . . . total x-coefficient after the equations are combined

Dividing by 2 gives ...

  3 - k = 0

  3 = k . . . . . . add k

The multiplier needed is 3.

Maddyyyy2 years ago
1 0

The first one is 3 and the second one is 2.
Hope this helps

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