what would be the additive inverse of 3x + 7

4 answers

-3x-7

So you have .....

y = 3x + 7

To find an inverse swith y with x and x with y

x = 3y + 7

Now solve for y

3y = x -7
y = (x - 7)/3

***y = (x - 7)/3*** <----Answer

y=x-10

Uhshd

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