Question

3x+2=17

(6x-41)x3 =201

Answer 1

3x + 2 = 17

3x = 17 - 2

3x = 15

x = 15 : 3 

x = 5

vậy x = 5

(6x - 41) x 3 = 201

(6x - 41) = 201 : 3

6x - 41 = 67

6x = 67 + 41

6x = 108

x = 108 : 6

x = 18

vậy x = 18

Answer 2

a: =>3x=15

hay x=5

b: =>6x-41=67

=>6x=108

hay x=18

Answer 3

`3x+2=17`

`3x=17-2`

`3x=15`

`x=15:3`

`x=5`

`(6x-41)xx3 =201`

`(6x-41)=201:3`

`(6x-41)=67`

`6x=67+41`

`6x=108`

`x=108:6`

`x=18`

Answer 4

a) 3x+2=17

3x=17-2

3x=15

x=15:3

x=5

b)

(6x - 41) x 3 = 201

(6x - 41) = 201 : 3

6x - 41 = 67

6x = 67 + 41

6x = 108

x = 108 : 6

x = 18

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