It can look like any algebraic equation.
i really don't know maybe you should look it up somewhere else
An equation has an equal sign, a expression does not.
You just simply flip the fraction or number. Example: The inverse of 2 is 1/2 and vice versa
A linear equation looks like a straight line, it sometimes does slope, but it is straight.
A quadratic equation looks like bow.
They look like a smaller version of an adult, with just a slight variation in color. See related link for a picture..
tu puta madre!
The equation 2x - 3y = 6 is a linear equation and a linear equation is always has a straight line as a graph
look at mathfun.com and look at inverse operation In math the inverse is the opposite directions as in PEMDAS you would go S-subtraction, A-addition, D-division, M-multiplication,E-exponents, P-parntheses.