jatiinelleot00fg jatiinelleot00fg

28-07-2017
Mathematics

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

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VanillaAngelic VanillaAngelic

28-07-2017

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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