Question

541+(218-x)=735

96-3.(x+1)=42

Answer 1

541 + ( 218 - x ) = 735

=> 541 + 218 - x = 735

=>  x = 541 + 218 - 735

=> x = 24

96 - 3 . ( x + 1 ) = 42

=> 3 . ( x + 1 ) = 96 - 42

=> 3 . ( x + 1 ) = 54

=> x + 1 = 54 : 3

=> x + 1 = 18

=> x = 18 - 1

=> x = 17

Answer 2

541+(218-x)=735

218-x = 735-541

218-x = 194

x=218-194=24

96-3.(x+1)=42

3.(x+1)=96-42

3.(x+1)=54

x+1=54:3=18

x=18-1=17

Answer 3

541+(218-x)=735

218-x=735-541

218-x=194

x=218-194

x=24

96-3.(x+1)=42

3.(x+1)=96-42

3.(x+1)=54

x+1=54:3

x+1=18

x=18-1

x=17