No.031
POINT
Example
①\(x+9=4\)
②\(x-7=3\)
③\(\frac{x}{4}=-5\)
④\(2x=-10\)
① \(x=-5\)
② \(x=10\)
③ \(x=-20\)
④ \(x=-5\)
② \(x=10\)
③ \(x=-20\)
④ \(x=-5\)
Try it yourself.
PRACTICE 01
\(x+6=2\)
\(x=-4\)
PRACTICE 02
\(x-8=5\)
\(x=13\)
PRACTICE 03
\(\frac{x}{3}=7\)
\(x=21\)
PRACTICE 04
\(5x=-20\)
\(x=-4\)
PRACTICE 05
\(x+12=-3\)
\(x=-15\)
PRACTICE 06
\(\frac{x}{-4}=6\)
\(x=-24\)