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borishaifa [10]

3 years ago

8

One Solutionno solution infinitely many solutions3x + 9 + 4x + x =_x+_

1 answer:

ss7ja [257]3 years ago

8 0

All you need to do it combine like terms.

3x + 9 + 4x + x

(3x + 4x + x) + 9

8x + 9

i hope this was helpful for you!

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Step-by-step explanation:

Given

Let

$x \to months$

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Required

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