20246159 20246159

13-11-2019
Mathematics

contestada

Solving systems of equations with substitution y=4x-3, 4x+5y=9

Respuesta :

leonjunkerdj leonjunkerdj

14-11-2019

Answer:

y=1, x=1

Step-by-step explanation:

you put the y variable in the equation 4x-5y=9

and you get that y=1

then you add the y=1 in the forst equatiom amd you get that x=1 as well

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