Question

find the value of x
3x+7=-20
​

Answer 1

Answer:

I think correct answer is x=-9

Answer 2

${\huge{\pink{↬}}} \: \: {\huge{\underline{\boxed{\bf{\pink{Answer}}}}}}$

$\pink\mapsto\sf{3x + 7 = - 20}$

$\pink\mapsto\sf{3x = - 20 - 7}$

$\pink\mapsto\sf{3x = - 27}$

$\pink\mapsto\sf{x = - 9}$