Question

( 2x -280 +20 ) : 192 =0

Answer 1

( 2x -280 +20 ) : 192 =0

<=>2x-280+20=0

<=>2x-280=-20

<=>2x=260

<=>x=130

Answer 2

( 2x - 280 + 20 ) : 192 = 0

=> 2x - 280 + 20 = 0

=> 2x - 280 = - 20

=> 2x = 260

=> x = 130

Answer 3

( 2x - 280 + 20 ) : 192 = 0

=> 2x - 280 + 20 = 0

=> 2x - 280 =  - 20

=> 2x = 260

=> x = 130

Answer 4

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 5

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 6

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 7

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 8

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 9

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 10

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 11

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130

Answer 12

{ 2x -280 + 20 } : 192 = 0

<=> 2x -280 + 20 = 0

<=> 2x - 280 = -20

<=> 2x = 260

<=> x = 130