Question
Determine whether the equation is an identity conditional equation or inconsistent equation 7(×-4)=×+2
Answers
oobleck
× means multiply
x is a variable
So, is the equation always true, or sometimes true, or never true?
7(x-4) = x+2
7x - 28 = x + 2
Looks like there is only a single value of x which makes it true
x is a variable
So, is the equation always true, or sometimes true, or never true?
7(x-4) = x+2
7x - 28 = x + 2
Looks like there is only a single value of x which makes it true