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Solve the following equations.
$ \frac{9 x}{7-6 x}=15 $.
Given:
\( \frac{9 x}{7-6 x}=15 \)
To do:
We have to solve the given equation.
Solution:
$ \frac{9 x}{7-6 x}=15$
$\Rightarrow 9x=15 \times(7-6x)$ [On cross multiplication]
$\Rightarrow 9x=105-90x$
$\Rightarrow 9x+90x=105$
$\Rightarrow 99x=105$
$\Rightarrow x=\frac{105}{99}$
$\Rightarrow x=\frac{35}{33}$
The value of $x$ is $\frac{35}{33}$.
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