ejiriabunumah ejiriabunumah

21-02-2021
Mathematics

contestada

Solve Simultanously using
substitution method
15v+2W=31
3v-4w=3

Respuesta :

omarkilani omarkilani

21-02-2021

Step-by-step explanation:

V=-2w+31 over 15

w=-15v+31 over 2

Answer Link

preciouskatlego362 preciouskatlego362

21-02-2021

Answer:

In Equation 2 Make 3v the Subject Of The Formula.(3v= 3+4w)

Sub Equation 3 In equation 2(3+4w-4w=3)

4w-4w=3-3

w=0

Answer Link

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