Writing Algebraic Expressions
List the individual terms in the following expression:
2a + c - 4 + 7xyz
2a, c, 4 & 7xyz
Evaluate the following expression if w=3
w + 9
12
Simplify the expression using like terms:
2x + 5 + 4x + 3
6x + 8
Solve for x:
x - 4 = 15
x = 19
Simplify the following:
2a x 3b
6ab
Name the coefficient in the following expression:
4 - 2x + ab + xy
2
Evaluate the following expression if a=5
6a - 8
22
5x + 4 - x + 7
4x + 11
Solve for x:
3x = 21
x = 7
4a x 2b x 3c
24abc
Write an expression for the following:
The product of a, b and c
abc
7b - 3a
6
Simplify the following expression using like terms:
7ab2 + 8a - 3a + 4b2a
11ab2 + 5a
Solve for x:
3x - 17 = 13
x = 10
Simplify the following:
7b x 3 x b
21b2
Write and expression for the following:
The sum of b and c multiplied by 2
2(b + c)
a2 - 2(b + 2)
26
Simplify the following expressions using like terms:
2x2 + 2 + 4x + 1 + x2 + 3x + 1
3x2 + 7x + 4
2(x + 8) = 48
x = 16
Simplify the following:
5a/10a
1/2
Write an expression for the following:
The square of y subtracted from one third of q
q/3 - y2
Solve the following expression if e=11, l=7 and k=5
3e - 4l + k2
30
Simplify the following expressions using like terms:
-2(x+3) + 8x - 2
6x - 8
-4(3x + 5) = 16
x = -3
Simplify the following:
7xyz/21yz
1/3x