Question

Plz help me soloving the queation by systematic method question is :-
-(3x+7)=x+ 19​

Answer 1

Answer:

$-( 3x + 7) = x + 19 \\ \\ = > - 3x - 7 = x + 19 \\ \\ = > - 3x - x = 19 + 7 \\ \\ = > - 4x = 26 \\ \\ = > x = \frac{26}{ - 4} \\ \\ = > x = \frac{13}{ - 2} \\ \\ = > x = - 6.5$

hope it helps uH ✔

Answer 2

Answer:

-3x-7 = x+19

-7 -19 = x + 3x

-26 = 4x

=> x = -26/4

=> x = -6.5