The sum of $8$8 and $12x$12x is equal to $92$92.
By constructing an equation, find the value of $x$x.
Seven more than twice a number is $19$19.
Write and solve an equation for the number, $n$n.
Nineteen minus three-fourths of a number is $16$16.
Write and solve an equation for the number, $n$n.
Five times a number is equal to $18$18 more than four times the number.
Write and solve an equation for the number, $n$n.