18 over 9 = 2 so x over 6 = 2 making x = 6 x 2 ie 12
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The answer is three. 6 x 3 = 18
3/9 = x/81 x = 27 So: 3/9 = 27/81
x/2 = 13 - 6 so x/2 = 7 so x = 14
First you put -6 under 6 so they cancel each other out. The do 7 - 6 which equals 1. So x equals 1
5p-14 = 8p +4 take the 14 to the other side and the 8p to the other side so 5p-8p = 4 +14 -3p = 18 p = -18/3