Question

Determine o valor de x na equação: – 3x + 24 = – 12 * 12 -12 20 -20

Answer 1

olá !!!

irei organizar antes de responder

1)

-3x+24=-12

a)12 ✔

b)-12

c)20

d)-20

$-3x+24=-12\\-3x=-12-24\\-3x=-36\\3x=36\\x=36/3\\\huge\boxed{\boxed{\boxed{\boxed{\sf x=12 \ \checkmark }}}}\\\\a \ correta \ e \ a \ alternativa \ a) 12\\\\\huge\boxed{\boxed{\boxed{\boxed{\sf espero \ ter \ ajudado\ }}}}\\\\\huge\boxed{\boxed{\boxed{\boxed{\sf Att:Jovem \ Lendario }}}}$