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anonymous
 one year ago
Consider the following pair of equations:
y = x + 4
y = −2x − 2
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.
anonymous
 one year ago
Consider the following pair of equations: y = x + 4 y = −2x − 2 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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pooja195
 one year ago
Best ResponseYou've already chosen the best response.1it already tells u the value of y so plug it in opposite equations :) E1 > E2

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge~ x + 4= −2x − 2 \] Now you have to combine like terms

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1good \[\huge3x=6\] Whats 6/3

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1Good so we have x=2 now just plug in X value into E1 :) \[y = (2)+ 4\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how did you get that equation?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1good :) so whats the answer?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1good so we have x=2 y=2 :)
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