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Explain how you can solve the pair of equations by substitution. Show all steps and write solution in (x, y) form. y = x + 4 y = −2x − 2
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Explain how you can solve the pair of equations by substitution. Show all steps and write solution in (x, y) form.

y = x + 4
y = −2x − 2

User Intargc
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User Rhynden
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