Question

what is twice the difference of x nd 4 is greater than the reciprocal of 15?

Answer 1

2(x - 4) > 1/15 -- distribute through the parenthesis
2x - 8 > 1/15 -- add 8 to each side
2x > 1/15 + 8
2x > 1/15 + 120/15
2x > 121/15
x > (121/15) / 2
x > 121/15 * 1/2
x > 121/30

Answer 2

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