No.024
POINT
Example
①\(3x-7x\)
②\(x+5x+3x\)
③\(6a-5+2a-7\)
④\(\frac14x-3-\frac23x+5\)
① \(-4x\)
② \(9x\)
③ \(8a-12\)
④ \(-\frac5{12}x+2\)
② \(9x\)
③ \(8a-12\)
④ \(-\frac5{12}x+2\)
Try it yourself.
PRACTICE 01
\(5x+2x\)
\(7x\)
PRACTICE 02
\(9a-4a\)
\(5a\)
PRACTICE 03
\(-3x+8x\)
\(5x\)
PRACTICE 04
\(7y-10y\)
\(-3y\)
PRACTICE 05
\(\frac12x+\frac34x\)
\(\frac54x\)
PRACTICE 06
\(-\frac23a+\frac16a\)
\(-\frac12a\)