An equation
It is a linear equation in the variable a.
Equation
25
r = 25
An equation
It is a linear equation in the variable a.
Equation
9
25
r = 25
X=65
x=25
It is an equation and the value of m is -6
It is a linear equation in x. It has a solution, which is x = -5
2x + 5 = 25 2x = 20x = 10
-17/23 and the intercept is 25/23