Solve for: (4+5x)/(2)=12

Expression: $\frac{ 4+5x }{ 2 }=12$

Multiply both sides of the equation by $2$

$4+5x=24$

Move the constant to the right-hand side and change its sign

$5x=24-4$

Subtract the numbers

$5x=20$

Divide both sides of the equation by $5$

$x=4$