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11-02-2021
Mathematics

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Please answer all these questions for me for day 4.

Please answer all these questions for me for day 4 class=

Respuesta :

11-02-2021

(a)6x-28=4x+18
2x=46
x=23

(b)75=11x-2
77=11x
7=x

(c)x+139=132
x=-7

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