Question

solve the equation and verify:-
4x-1/7=2+x

​

Answer 1

Answer :-

$\large{\boxed{x\:=\:(-5)}}$

Solution :-

$\frac{4x - 1}{7} = 2 + x$

$\mapsto \: 4x - 1 = 7(2 + x)$

$\mapsto \: 4x - 1 = 14 + 7x$

$\mapsto \: ( - 1) - 14 = 7 x - 4x$

$\mapsto \: (- 15) = 3x$

$\mapsto \: x = \frac {\cancel{( - 15)}}{ \cancel {3}}$

$\mapsto \large x = ( - 5)$