g - 6 = 12
In order to isolate the variable 'g' you must add 6 to both sides of the equation.
In algebra, you must perform the opposite operation of the one presented in the problem. For example, the equation above has "minus 6". The opposite opporation for subtraction is addition. So in this case you must ADD 6 to both sides of the equation. Performing the operation to both sides of the equation is essentially multiplying the entire equation by 1, and any time you multiply something by 1 you get the same thing. Because of this, adding to both sides of the equation does not change the final answer.
So..
g - 6 = 12
+6 +6
g = 18
Equals anything... x is a variable. If that equation was set equal to zero then you could solve for x, but that is not what you have asked.
A two-step equation with a variable that equals 23 could be (2x + 5 = 23). To solve for (x), first subtract 5 from both sides to get (2x = 18), and then divide by 2 to find (x = 9). Thus, the solution satisfies the original equation.
it could be a variable in a algebraic equation.
It could represent an unknown variable in an expression or an equation.
It's an equation in 'N' ... about the simplest one you could write.The solution of that equation is: N=0 .
A 2-step equation that equals 13 could be: 2x + 7 = 13. To solve this equation, first subtract 7 from both sides to isolate the variable: 2x = 6. Then, divide both sides by 2 to solve for x: x = 3. Therefore, when x = 3, the equation 2x + 7 equals 13.
13
Equals anything... x is a variable. If that equation was set equal to zero then you could solve for x, but that is not what you have asked.
A two-step equation with a variable that equals 23 could be (2x + 5 = 23). To solve for (x), first subtract 5 from both sides to get (2x = 18), and then divide by 2 to find (x = 9). Thus, the solution satisfies the original equation.
Sure, it could be.
It is an equation. It could be an algebraic equation, or a trigonometric equation, a differential equation or whatever, but it is still an equation.
it could be a variable in a algebraic equation.
Well, isn't that just a happy little question! To create a two-step equation that equals 11, you can start with x + 3 = 14. First, you would subtract 3 from both sides to get x = 11. And there you have it, a lovely little equation that equals 11. Just remember, there are no mistakes, only happy little accidents in math!
In an equation the variable could be a letter!Like 2(x)+4=10 the variable is x! (:
the variable represents any number that the P could be
It could be a "term".
It could represent an unknown variable in an expression or an equation.