Parts of an Expression
3x+4
Terms: 3x, 4
Coefficients: 3
Constants: 4
Four more than a number x
x+4
x + 5, when x = 3
8
5y-2
Terms: 5y, -2
Coefficients: 5
Constants: -2
Five times a number z minus two
5z-2
4x − 2, when x = 5
18
2x+7+x
Terms: 2x, 7, x
Coefficients: 2, 1
Constants: 7
The sum of twice a number b and seven
2b+7
2x + 8, when x = 6
20
4a-3b+6
Terms: 4a, -3b, 6
Coefficients: 4, -3
Constants: 6
Three times a number x plus four times a number y, increased by six
3x + 4y +6
3x + 2y, when x = 4 and y = 5
22
6m+2n-8
Terms: 6m, 2n, -8
Coefficients: 6, 2
Constants: -8
Six times a number x plus two times the difference of a number y and four
6x+2(y-4)
5x − 10 + 3, when x = 7
28