It is an equation and the value of a is 16
It is an equation and the value of y is 18
It is an equation and the value of x is -29
x=1
It is an equation and the value of x is 4
It is an equation and the value of x is -3
It is an equation and the value of x is 4
It is an equation and the value of x is 6
It is an equation and the value of x is 1
It is an equation and the value of x is 2
It is an equation and the value of x is 8
It is an equation and the value of t is 1