Question

$\frac{7x }{4} = \frac{x}{6}$
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Answer 1

$\frac{7x}{4} = \frac{x}{6}$

$7x \times 6 = 4x$

$42x = 4x$

$42x - 4x = 0$

$38x = 0$

$x = \frac{0}{38}$

$x = 0$