sunnyd8289 sunnyd8289

11-01-2018
Mathematics

contestada

What is the solution set of 3x^2 - 5 = 14x?

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Richinfo Richinfo

11-01-2018

3X^2 - 5 =14X
9X squared- 5=14x
lets keep all the Xs on one side
9X square/14x=5
9X/14=5
lets multiply both sides with 14
9X=70
X=7.78

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