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Lennon Mcintosh
Mathematics
23 March, 07:39
If X + 3y = 7 and y=2, then X = ?
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Zaiden Deleon
23 March, 07:52
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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
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