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zimovet [89]
4 years ago
14

X - 4x +4=9 Square root

Mathematics
1 answer:
elena55 [62]4 years ago
3 0

Answer:

3x=-5

Step-by-step explanation:

x-4x+=9         =                     -3x+4=9                =                    -3x9-4                      =        -3x=5                       =                        3x=-5                                    

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