(58+x)-23=96
58 + x – 23 = 96
x = 96 + 23 – 58
x = 61
54-(x-19)=35
54 – x + 19 = 35
- x = 35 – 19 – 54
-x = -38
x = 38
(58+x)-23=96
58 + x – 23 = 96
x = 96 + 23 – 58
x = 61
54-(x-19)=35
54 – x + 19 = 35
- x = 35 – 19 – 54
-x = -38
x = 38