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lakkis [162]
2 years ago
13

Solve the system of equations

Mathematics
1 answer:
Nadya [2.5K]2 years ago
4 0

So we have the equations:

    y - 4x = 2 --- equation 1

   5y - 2x = 1 --- equation 2

(equation 2) * 2

  10y - 4x = 2 --- equation 3

 

(equation 2) - (equation 3)

 -9y = 0   so y= 0 and thus x = -1/2

Hope that helps!

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