100 + 50 + 100000000 = 100000150
2,500 Or; 50+50=100
100 plus 50=150. 150+20=170.
1 100 + 50 + 90 + 45 _____ 285
x + 50 = 2x + 100 50 = 2x+100-x 50 = x + 100 50-100=x -50=x -50+50=0 -100+100=0 it is zero
100 + 0.08N = 50 + 0.16N100 - 50 = 0.16N - 0.08N50 = 0.08NN = 50/0.08N = 625
2,500 50 times 50 equals 2,500 50 plus 50 equals 100
50 + 50 = 100 3+5 = 8 100+8=108
29634627. is what I got from my caculature
50 equals 50% of 100
296 296 328
2.5 - (50/100 x 2.5) = 2.5 - 1.25 = 1.25
-50 plus 50 equals 0