x + 2x + 423 = 3x + 423
532 + 629 + 423 = 1,584
It is: 155+268 = 423
x + 361 = 555 + 423 x = 555 + 423 - 361 x = 617
0.0024
67:40
512 plus 423 = 935
It is x + 423. There is no equation nor an inequality that can be solved for the value of x. It is simply an expression.
423 seconds is seven minutes three seconds. 423 - 3 = 420 = 60 x 7
6 + (23 424 243 423 423 243 244 224 242 424) = 23 424 243 423 423 243 244 224 242 430
7.2931
60.4286