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What would y equal if you substituted 2 in y+2x=3

1 Answer

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Answer:

-1

Explanation:

Given the equation:


y+2x=3

Substitute
x=2 into this equation:


y+2\cdot 2=3\\ \\y+4=3

Subtract 4:


y+4-4=3-4\\ \\y=-1

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