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If X + 3y = 7 and y=2, then X =?
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If X + 3y = 7 and y=2, then X =?

User Waldmann
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1 Answer

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Plug 2 for y in the equation given.

x + 3(2) = 7

x + 6 = 7
Subtract six from both sides to isolate x.

x = 1
User Seho
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