123419 + 243 = 123662
243 + 765 = 1,008
1230
12 * (243 + 2) - 7 = 2933
225 + 243 = 468 The increase from 225 to 468 is 108%
243
370.8
253
243
To solve (184 + 243 + 808) - (109 + 72 + 84) evaluate the parentheses first: (184 + 243 + 808) - (109 + 72 + 84) = 1235 - 265 = 970
200 + 43 = 243
If you mean -9(10+x) = -243 then -90-9x = -243 and so the value of x works out as 17
6 + (23 424 243 423 423 243 244 224 242 424) = 23 424 243 423 423 243 244 224 242 430