(8х-2)+30х:5х=12 помогите

Question

(8х-2)+30х:5х=12 помогите

Answer 1

(8х - 2) + 30х:5х= 12 
(8х - 2) + 6х = 12 
8х - 2 + 6х = 12 
2х = 14 
х = 14:2
х = 7 

Comments

(7Х+5)+2Х+31=54 помогите еще

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(7х+5) + 2х + 31 = 54

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7х + 5 + 2х + 31 = 54

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9х = 18

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х = 18:9

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х = 2

Answer 2

(8х-2)+30х:5х=12 8х-2+30х:5х=12
8х-2+6х=12
8х+6х=12+2
14х=14
х=14:14
х=1