If 12 subtracted from seven times a number is equal to five times the sum of the number 2. Find the no
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let the no. be x
so 7x-12 = 5x + 2
2x = 14
x =7
hence no. is equal to 7
so 7x-12 = 5x + 2
2x = 14
x =7
hence no. is equal to 7
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