85 100 | ( | 200 | ( | 160 | − | t | ) | + | 250 | ( | 140 | + | t | ) | ) | − | 41000 | = | 95 100 | t | + | 85 100 | ( | 60 | − | t | ) |
Left side of the equation = | 85 100 | × | 200 | ( | 160 | − | t | ) | + | 85 100 | × | 250 | ( | 140 | + | t | ) | − | 41000 |
= | 170 | ( | 160 | − | t | ) | + | 425 2 | ( | 140 | + | t | ) | − | 41000 |
= | 170 | × | 160 | − | 170 | t | + | 425 2 | ( | 140 | + | t | ) | − | 41000 |
= | 27200 | − | 170 | t | + | 425 2 | ( | 140 | + | t | ) | − | 41000 |
= | - | 13800 | − | 170 | t | + | 425 2 | ( | 140 | + | t | ) |
= | - | 13800 | − | 170 | t | + | 425 2 | × | 140 | + | 425 2 | t |
= | - | 13800 | − | 170 | t | + | 29750 | + | 425 2 | t |
= | 15950 | + | 85 2 | t |
15950 | + | 85 2 | t | = | 95 100 | t | + | 85 100 | ( | 60 | − | t | ) |
Right side of the equation = | 95 100 | t | + | 85 100 | × | 60 | − | 85 100 | t |
= | 95 100 | t | + | 51 | − | 85 100 | t |
= | 1 10 | t | + | 51 |
15950 | + | 85 2 | t | = | 1 10 | t | + | 51 |
85 2 | t | − | 1 10 | t | = | 51 | − | 15950 |
212 5 | t | = | 51 | − | 15950 |
212 5 | t | = | - | 15899 |
t | = | - | 15899 | ÷ | 212 5 |
= | - | 15899 | × | 5 212 |
t | = | - | 79495 212 |
t | = | - 374.976415 |