Consider the following pair of equations: y = 3x + 3 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

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asked May 19, 2019 198k views

1 vote

Consider the following pair of equations:

y = 3x + 3
y = x − 1

Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

Mathematics
middle-school

Rockybilly asked

by Rockybilly

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1 Answer

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Since both of the equations equal Y can substitute one for the Y and say that
X-1=3x+3
-4=2x
-2=x

Damir Horvat answered May 22, 2019

by Damir Horvat

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