2,031 - x + 0,99 = 1,030,99 = 1,03 - 2,031 + x0,99 = -1,001 + xx = 0,99 + 1,001x = 1,981
Therefore, the value of x is 1,981.
2,031 - x + 0,99 = 1,03
0,99 = 1,03 - 2,031 + x
0,99 = -1,001 + x
x = 0,99 + 1,001
x = 1,981
Therefore, the value of x is 1,981.