Evaluate Expressions
Evaluate:
8 + 3 × 4
What is 20?
Evaluate when x = 3
x + 5
What is 8?
x + 6 = 11
What is x=5?
A number plus 6
What is x+6 ?
A number plus 5 equals 12.
What is the number?
What is 7?
Evaluate:
(6 + 4) × 3
What is 30?
Evaluate when x = 4
2x
What is 8?
x − 7 = 8
What is x=15?
5 times a number
What is 5x?
Twice a number equals 18.
What is the number?
What is 9 ?
Evaluate:
15 − 2 × 5
What is 5?
Evaluate when x = 5
3x + 2
What is 17?
2x = 14
What is x=7?
A number minus 8
What is x-8?
A number minus 6 equals 10.
What is the number?
What is 16 ?
Evaluate:
(9 − 3) × 6
What is 36?
Evaluate when x = 6
2x + 4
What is 16?
x ÷ 4 = 5
What is x=20?
3 more than twice a number
What is 2x+3 ?
Three times a number equals 21.
What is the number?
What is 7 ?
Evaluate:
20 ÷ 4 + 7
What is 12?
Evaluate when x = 4
x² + 3
What is 19?
3x = 27
What is x=9?
7 less than four times a number
What is 4x-7 ?
Four times a number plus 2 equals 18.
What is the number?
What is 4 ?