Here is an equation: 4x – 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.

o -7

o 19

o -4

o 4x

o 2x

Here is an equation: 4x – 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.

o -7

o 19

o -4

o 4x

o 2x

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answer is -4. adding a negative is the same as subtracting a positive!

Answer:

-4

Step-by-step explanation:

🙂