Algebra

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square a number, then take away 5, next multiply it by 4, take away 7, divide it by 3 and add 6 and get an answer of 9.

Guest Mar 10, 2014

Melody · Answer 1 · 2014-03-10T10:22:16

Guest:
square a number, then take away 5, next multiply it by 4, take away 7, divide it by 3 and add 6 and get an answer of 9.

Let the number be x

[(x ² - 5) x 4 -7]/3 + 6 = 9

Now just solve it.