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automaticloveletter
 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.
automaticloveletter
 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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Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2ok first step you can substitute x + 4 into y for the second equation

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2so instead of y in the second equation, you would have \(x+4=2x2\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2now we can combine like terms add \(x+2x=\)? @automaticloveletter

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.2uhh I have no clue but 6? :/ I know i'm wrong

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2no imagine x = \(1x\) what is \(1x+2x=1+2=?\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2now you have \(3x+4=2\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2now subtract \(24=\)?

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2\(3x=6\) divide \(\dfrac{6}{3}\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2now let's use the first equation and put 2 for x \(y=2+4\\2+4=?\)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2so y = 2 your answer is \((2,2)\)

automaticloveletter
 one year ago
Best ResponseYou've already chosen the best response.2thank you for explaining

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2your welcome \(\ddot\smile\)
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