when u see an equation such as 4x+18=4x+5 you can tell how many solutions it will have for x. which is a good explanations of how you can tell?
a. there are infinite solutions to this equation because there are the same numbers of x's on both sides of the equation in the same constant
b.there is one solution for X to this equation because there are the same number of x's on both sides of the equation
c. there is no solution to this equation because there are the same number of x's on both sides of the equation but a different constant
d. you cannot tell the number of solutions to a linear equation in one variable without graphing it