jiyaapanchal jiyaapanchal

22-12-2020
Mathematics

contestada

please help due in 2 min will give max points

please help due in 2 min will give max points class=

Respuesta :

clarch19 clarch19

27-12-2020

Answer:

x = 4

Step-by-step explanation:

(7x - 2) + (3x + 9) = 10x + 7

(10x + 7) + (8x - 6) = 18x + 1

18x + 1 = 73

18x = 72

72/18 = x

x = 4

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