You can use a mark-up language specially designed for use with math formulas, e.g., TeX and its derivative LaTex.
if y = xa then a = logxy
Equations are never parallel, but their graphs may be. -- Write both equations in "standard" form [ y = mx + b ] -- The graphs of the two equations are parallel if 'm' is the same number in both of them.
They are used to write balanced chemical equations.
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
You can write an equivalent equation from a selected equation in the system of equations to isolate a variable. You can then take that variable and substitute it into the other equations. Then you will have a system of equations with one less equation and one less variable and it will be simpler to solve.
Just write something like 2+2=4, and your'e done!
to come up with the total
For the dissociation of substances in aqueous solution, you can write equations using the general form: AB A B- This represents the dissociation of a compound AB into its ions A and B- in water.
2x - 2y= 26
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Sample Response: Equivalent equations have the same solution. You can create equivalent equations by performing the same operations on each side of the equation. You can check for equivalence by finding the solution for each equation.
Because to write chemical equations you need a short way of referring to an element.