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3/4x - 5y =7 X= -4y+12 I need help solving the system of linear equations by substitution plz explain thanks !( I clearly don't understand cause there will be 2 more questi…

3/4x - 5y =7 X= -4y+12 I need help solving the system of linear equations by substitution plz explain thanks !( I clearly don't understand cause there will be 2 more questi…
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3/4x - 5y =7

X= -4y+12
I need help solving the system of linear equations by substitution plz explain thanks !( I clearly don't understand cause there will be 2 more questions like this !)

User Kacper
by
7.7k points

1 Answer

0 votes
X= 11
Y= 1/4

I'll answer the rest also, just comment them.
User Matthew Abrman
by
8.0k points
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