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10-04-2022
Mathematics

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Solve the linear equations below by using:
2x + y = -3
3x - 2y = -8

a. Addition
b. Substitution
c. Graphing

Respuesta :

salah002 salah002

10-04-2022

a. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8

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