Question

5x-7=2x/3solurion pls for real​

Answer 1

Step-by-step explanation:

• First write the given equation

$\\\qquad\quad\sf {:}\longrightarrow 5x-7=\dfrac {2x}{3}$

• use cross multiplication method

$\\\qquad\quad\sf {:}\longrightarrow 3 (5x-7)=2x$

$\\\qquad\quad\sf {:}\longrightarrow 15x-21=2x$

$\\\qquad\quad\sf {:}\longrightarrow 15x-2x+21$

$\\\qquad\quad\sf {:}\longrightarrow 13x=21$

$\\\qquad\quad\sf {:}\longrightarrow x=\dfrac {21}{13}$

$\\\\\therefore\underline{\underline{\sf x=\dfrac{21}{13}}}$