babyliyah7967 babyliyah7967

26-05-2021
Mathematics

contestada

If 4 + x = −3 + 2x, then 9x =_____?

Respuesta :

bhadelsimron19 bhadelsimron19

26-05-2021

Answer:

4+x=-3+2x

4+3=2x-x

7=x

9x=9*7

=63

Step-by-step explanation:

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FatemehAlizadeh FatemehAlizadeh

26-05-2021

Answer:

[tex]4 + x = - 3 + 2x \\ x - 2x = - 3 - 4 \\ - x = - 7 \\ x = 7 \\ therefore = \\ 9x = 9 \times 7 \\ 9x = 63 \\ i \: hope \: this \: was \: helpful [/tex]

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