HELP FAST!!! 4x + 7 - 9 = -14 what is x

2 answers:

7 0

Get x on one side of the equation and everything else on the other side.

On the left-hand side, we have some like terms that we can combine.

4x + 7 - 9 = -14
4x - 2 = -14

Now reverse the operations done to x by using the inverse of those operations.

4x - 2 = -14
4x = -12 <-- Add 2 to both sides
x = -3

So, x is equal to -3.

Annette [7]3 years ago

3 0

4x + 7 - 9 = -14
4x - 2 = -14
4x = -12
x = -12/4
x = -3

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