x-2
Given a value of x, find the value for -3x + 2
3x
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
It would be -2 - x .
They are two terms of an algebraic expression.
If the algebraic expression can be written in the form of a(x)/b(x) where a(x) and b(x) are polynomial functions of x and b(x) ≠0, then the expression is a rational algebraic expression.
The algebraic expression for eleven subtracted from X is: X - 11
No. That is because 2 - 8x is an algebraic expression, not an equation. And since it is not an equation, it does not have a solution.
x+2=
It is two terms of an algebraic expression in the form of: x-15y
It is an algebraic expression that can be simplified to: 7-x