Evaluate: (1)/(4) * (20-4A)=6-A

Expression: $\frac{ 1 }{ 4 } \times \left( 20-4A \right)=6-A$

Multiply both sides of the equation by $4$

$20-4A=24-4A$

Cancel equal terms on both sides of the equation

$20=24$

The statement is false for any value of $A$

$∅$