The algebraic expression for "7 increased by x" is 7 + x. In this expression, the variable x represents the amount by which 7 is being increased. Adding x to 7 results in the total value after the increase.
Well, isn't that just a happy little question! The algebraic expression for 7 increased by x is simply 7 + x. Just imagine x as a little friend joining 7 on a beautiful mathematical journey, adding a touch of magic to the equation. Remember, there are no mistakes in math, just happy little solutions waiting to be discovered.
n+7 or X+7
x+6
X+-7
The algebraic expression for "7 less than x" is x - 7. This expression represents the value of x decreased by 7. It can also be written as -7 + x, which means the same thing but follows the traditional order of operations in algebra.
The algebraic expression for eleven subtracted from X is: X - 11
n+7 or X+7
x+6
X+-7
The best algebraic expression for 7 x plus 12 -4 is 7x+8.
x+9x
2x+15
It can be: x-7
x-7
An algebraic expression doesn't have an equal sign (e.g. 4x+7) whereas an algebraic equation does (e.g. 4x+7=19). 4x=19-7 4x=12 x=12/4 x=3
u would write x/7
It is an algebraic expression that can be simplified to: 7-x
x/7