101049585
101049585
23-02-2022
Mathematics
contestada
solve system
3x = 5 + 4y
x - 10 = -7y
Respuesta :
singhesha1234
singhesha1234
23-02-2022
Rewrite in Standard Form
3x-4y=5
x+7y=10
Or Substitute x as
3x=5+4y
x=-7y+10
Solve Equation
3(-7y+10)=5+4y
y=1
x=-7*1+10
x=3
= (3,1)
Answer Link
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