# Hard SAT Math Question 70 — Video Explanation | 1600.now

Source: https://1600.now/hard/70

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70

Which of the following inequalities gives all possible values of $k$ for which the equation below has no real solutions?  
$9 - 3\left|\frac{4x}{5} + \frac{3}{7}\right| = 4 + k$

A

$k < 5$

B

$k > 5$

C

$k < -5$

D

$k > -5$