Question

True, False, or Open?:

Answer 1

Answer:

1.) True

2.) False

3.) Open

Step-by-step explanation:

$3(x+4)=3x+12\\3x+12=3x+12\\True$

$6-(3-5)=(3-5)-6\\6-(-2)=(-2)-6\\8=-8\\False$

$3x-12=4\\3x=16\\x=\frac{16}{3}\\Ope~n$