X | × | 4 5 | − | 725194369 25 | − | 3424300 | − | ( | X | − | 1755397159 50 | ) | ÷ | 109 100 | × | 9 100 | = | 0 |
Left side of the equation = | X | × | 4 5 | − | 725194369 25 | − | 3424300 | − | ( | X | − | 1755397159 50 | ) | × | 9 109 |
= | 4 5 | X | − | 810801869 25 | − | ( | X | − | 1755397159 50 | ) | × | 9 109 |
4 5 | X | − | 810801869 25 | − | ( | X | − | 1755397159 50 | ) | × | 9 109 | = | 0 |
Left side of the equation = | 4 5 | X | − | 810801869 25 | − | X | × | 9 109 | + | 1755397159 50 | × | 9 109 |