187 of course !
45-5x = 5x+55 -5x-5x = 55-45 -10x = 10 x = -1
45.
4x + 55 = 9x + 10 55 = 5x + 10 45 = 5x x = 9
simply do addition and your answer comes out to be 246
A + 10 = 55If you mean the solution for A, A = 45.
55% of 45 = 24.75
45 × 55 = 2475
45/55 x 100 = 81.81 so 45 is 81.81% of 55
55
55 x 45 = 2475
It is (45/55)*100 = 81.8181... recurring %