An equation that is true for every value of the variable is a

An identical equation is a literal equation that is true for every value of the variable, e.g., the equation (x+1)2=x2+2x+1. A conditional equation (usually referred to simply as an equation) is a literal equation that is not true for all values of the variable, e.g., only the value 2 for x makes true the equation x+3=5.

b

step-by-step explanation:

b

b i think

step-by-step explanation:

not really sure