Question

solve the problem.... liner equations in one variable (3x+4)/(2-6x) =-2/5​

Answer 1

Step-by-step explanation:

$\sf \: \frac{(3x + 4)}{(2 - 6x)} = \frac{ - 2}{5}$

$\sf \implies5(3x + 4) = - 2(2 - 6x)$

$\sf\implies15x + 20 = - 4 + 12x$

$\sf \implies15x - 12x = - 4 - 20 \: \: \: ( - \times - = + )$

$\sf\implies3x = - 24$

$\sf\implies \: x = \frac{ \cancel{ - 24}}{ \cancel{3}}$

$\sf \boxed{\green{ \implies \sf \: x = - 8}}$