will always begin with an equal sign
Identity equation
Seems to me like if it's not always true, then it's no equation.
no
When in doubt always square both sides of the equation.
An equation that is always true is an identity.
In math, an equation that is always true is called an identity.
Identity equation
balanced chemical equation.
Seems to me like if it's not always true, then it's no equation.
yes they always begin with plants
no
an equation ---------- has a soultion? a)always B)sometimes C)never
An example of an equation that will always equal 12 is x=12. x will never change and will always be equivalent to 12.
No
When in doubt always square both sides of the equation.
Does a multi-step equation sometimes, always, or never have a solution?
The equation of a straight line can always be put into the form "y=mx+c".