Question

what is The Value of X in the situation If the value Of 3 is X.
3x +-3421​

Answer 1

Step-by-step explanation:

⇒ (3×1)−x×x=3×1−4×2

⇒ 3−x

2

=3−8

⇒ 3−x

2

=−5

⇒ x

2

=8

⇒ x=±2

2