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04-12-2018
Mathematics

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i need to u substitution method to solve -5x-8y=17 , 2x-7y=-17

i need to u substitution method to solve 5x8y17 2x7y17 class=

Respuesta :

Guccibag1718 Guccibag1718

04-12-2018

Answer:

Alright well solve for the variable in one of the equation's. then substitute the result of the other equation

Point form: - 175/51, 1/51

Equation form:

x = - 175/51 y = 1/51 Hope this help's :)

Step-by-step explanation:

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