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K.Binks
 one year ago
Solve 4x + 3y = 13 by the substitution method.
x + y = 4
I understand how to substitute, but I'm unsure of the negatives in this one
K.Binks
 one year ago
Solve 4x + 3y = 13 by the substitution method. x + y = 4 I understand how to substitute, but I'm unsure of the negatives in this one

This Question is Closed

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.1x + y = 4 x = 4  y so now plug the value of "x" in 1st equation

K.Binks
 one year ago
Best ResponseYou've already chosen the best response.0For some reason I did y=x4. Careless mistake, thank you again

rishavraj
 one year ago
Best ResponseYou've already chosen the best response.1u should hav written tht y = 4  x
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