angelamariamo1657 angelamariamo1657

11-12-2021
Mathematics

contestada

Find the missing number so that the equation has infinitely many solutions.
4(4x - 14) - 14x +
-2(-x + 19)

Respuesta :

sqdancefan sqdancefan

11-12-2021

Answer:

18

Step-by-step explanation:

Maybe you want to fill in the blank so this is true for all x:

4(4x -14) -14x + ___ = -2(-x +19)

Simplifying, we get ...

16x -14x -56 + ___ = 2x -38

Adding 56-2x to both sides leaves ...

___ = 18

The missing number is 18.

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