Question

Simplify algebraic expression 3/4 (1/2X - 12) + 4/5

Answer 1

$\frac{3}{4} ( \frac{1}{2} x-12)+ \frac{4}{5} =$ 

$=\frac{3}{4} ( \frac{x}{2} -12)+ \frac{4}{5}$

$= \frac{3x}{8} -9+ \frac{4}{5}$

$= -\frac{41}{5} + \frac{3x}{8}$


The answer is: $-\frac{41}{5} + \frac{3x}{8}$