Addition
x + 4 = 25
What is 21
x + 9 = -27
What is -36
y - 6 = -2
What is 4
The numerical factor in a term containing a variable. Example 3x. What do we call the 3?
What is coefficient
-7 + x = -63
What is -56
x - 4 = -14
What is -10
To replace a variable with a numerical value in an algebraic equation or algebraic expression
What is substitute
-5 + e = -400
What is -395
x - 6 = -15
What is -9
A numerical sentence that contains an equal sign where the left and right sides are the same value
What is an equation
x + 11 = -275
What is -286
-28 = a - 13
What is -15
A term or a combination of terms (including operators) that does not contain an equal sign
What is an expression
y + 21 = -756
What is -777
-80 = x - 15
What is -65
A number, variable, product or quotient in an expression of sums and/or differences
What is a term