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3x+2y=38 x=3y-2 substitution
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3x+2y=38 x=3y-2 substitution

User R Van Rijn
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1 Answer

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Explanation:

Replace the sec equation on the first one... Find the value of y first.. And then name the value of y as the third equation.. Replace the third equation on the sec one to get the value of x

3x+2y=38 x=3y-2 substitution-example-1
User Rupert Morrish
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