x + 2016 + 100 = 10000
x + 2016 = 10000 - 100
x + 2016 = 9900
x = 9900 - 2016
x = 7884
\(x+2016+100=10000\\ x=10000-2016-100\\ x=7884\)
x + 2016 + 100 = 10000
x + 2116 = 10000
x = 10000 - 2116
x = 7884
x+2016+100=10 000
x+2016=10 000-100
x+2016=9 900
x=9 900-2016
x=7884
x + 2016 + 100 = 10 000
x + 2016 = 10 000 - 100
x + 2016 = 9 900
x = 9 900 - 2016
x = 7884