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Name the constant in the expression: 2x + 5
5
Name the variable in the expression: 2x + 5
x
How many terms are in the expression? 2x + 5 -4b
3
Name the exponent in the expression 3^2
2
Combine the like terms: 3x + 8x - 7x
4x
Combine like terms to simplify the expression: 2x + 4 + 5x - 3
7x - 1
Combine like terms to simplify the expression: 3z + 20r - 15v + 9
5v + 12
Combine like terms to simplify the expression: 18v + 28c + 17c - 12v
6v - 45c
Solve when x = 5: 4x - 10
10
Solve when c = -5: 3x + 22
7
Solve when x = 2 and y = 5: 7x - 3y
-1
Solve when x = 9 and y = 5: xy
45
Solve when x = 8, y = 7, and z = 6: 5z + 10y - 8x
36
write an expression for the following: 7 less than x
x - 7
write an expression for the following: the product of 8 and x
8x
write an expression for the following: 6 more than 5 times a number
5n + 6
