Identifying
What is the variable in the following algebraic expression?
3-4w
w
10 (x -4) + 5x
15x -40
What would the given algebraic expression become if x=4 and y=2
2x-3y
2*4-3*2
(7x−1) − (2x+3)
5x - 4
Simplify:
What is the algebraic expression for five plus a number is 12
5+x = 12
What is the constant in the following algebraic expression?
5g+19
19
7(2x -8) -(x + 9) -2x
11x-65
Evaluate the given expression if x=-1 and y=3
3x-4y+2
-13
(6x−4) − (2−3x)
9x - 6
the quotient of 4 and a number is 16.
4/x = 16
What is the coefficient in the following algebraic expression?
8-7y
-7
Simplify the given algebraic expression by distribution:
-5(-4n+3)
20n-15
Evaluate the given expression if x=5, y=2, and z=3
2x-2y+2z+2
14
(11x+5) + (7−4x) − (3x−9)
4x + 21
Seven subtracted from three times a number is 44
3x-7=44
How many terms are in the following algebraic expression?
3x-4y+18-2z
4 terms
(5x + 5) + (-5x - 4)
1
Evaluate the given expression if x=-3 and y=-5
4xy+6y
30
2(3x−5) − (4x+7) + (x−3)
3x -20
Twice the sum of a number and -38 amounts to 20
2(x + -38) =20
Which of the following algebraic expressions will have ONLY 2 terms AFTER being simplified?
3x-2y+18-5
21-3x+17-4x
2a+3b-4-5a
21-3x+17-4x
2x(3x - 2) + 6
6x2 -4x + 6
Evaluate the given expression if x=1 and y=0
(3x^2)/(2y)
undefined/does not exist--cannot DIVIDE BY ZERO
5(x+2) − 3(2x−4) + (7−x)
-2x +29
Seven times the difference of 15 and a number equals -56.
7(15-x)=-56