No.023
POINT
Example
①\(-8x+3\)
②\(-2x+3y\)
③\(\frac{x}{3}-\frac{y}{2}\)
① \(-13\)
② \(-3\)
③ \(\frac12\)
② \(-3\)
③ \(\frac12\)
Try it yourself.
PRACTICE 01
\(3x+1\)
\(7\)
PRACTICE 02
\(-5x+4\)
\(-6\)
PRACTICE 03
\(6y-1\)
\(1\)
PRACTICE 04
\(x+3y\)
\(3\)
PRACTICE 05
\(2x-y\)
\(\frac{11}{3}\)
PRACTICE 06
\(\frac{x}{2}+3y\)
\(2\)