damian9319 damian9319

23-02-2021
Mathematics

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how many solutions does 4x-20= -2 (-2x + 10) have

Respuesta :

DrippQueenMo DrippQueenMo

23-02-2021

Answer:

It only has one solution.

Step-by-step explanation:

4x-20= -2 (-2x + 10)

Add 20 to both sides

4x-20+20=4x-20+20

simplify:

4x=4x

Subtract 4x from both sides

4x-4x=4x-4

Simplify:

0=0

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