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Here, there is no symbol between 11x and 180.
180=11x+9x. 180 = 20x. 18=2x. 9=x.
8 x 180 = 1,440
180 plus 124 = 304
a + 3a + 5a = 180 9a =180 a = 20
150
It is: 126 plus 54 = 180
180 = 180. Any other number does NOT equal 180.
144000 + 1080 + 720 + 540 + 180 = 146,520
87794 + 39357 + 180 + 439 = 127,770
This is addtion. These numbers added to gether will give you 1050.
180 + 24 = 204
180 + 126 = 306