Solving
Factorise
Substitution
Algebraic Expressions
Expanding
Like Terms
100
Solve for X:
X + 8 = 25
x=17
100
3x+9
3(x+3)
100
Solve, when x = 5
4 + x =
9
100
Co-efficient in this expression
4x + 2
4
100
8(x+2) = ?
8x+16
100
Simplify:
2x + 8x=
10x
200
Solve for X:
x = 15
200
4ab+2b
2b(2a+2)
200
Solve, when x = -3
2x
-6
200
2 less than x
x - 2
200
7 + 9(2x - 3)
18x - 20
200
Simplify:
4x + 2x -8x
-2x
300
Solve for X:
x = 25
300
8x3y - 12x2y2
4x2y(2x - 3y)
300
Solve, when x = 5 and y = -2
5x + 2y
21
300
Four more than three times x
3x + 4
300
-3x(-2x - 10)
6x2 + 30x
300
Simplify:
-3x + 2x +5 -2
-x + 3
400
Solve for X:
5x - 7 = 2x + 8
X=5
400
x2 + 10x + 25
(x+5)(x+5)
400
Solve, when x = 2 and y = -4
2
400
half of two less than x is equal to four times x
400
(x + 2)(x + 7)
x2 + 9x + 14
400
Simplify:
-4x +2x -6 +3
-2x-3
500
Solve x, when y = 4x - 10
6x + 6y = 30
x = 3
500
2x2 + 10x + 8
2(x + 4)(x + 1)
500
If e = 5, calculate the area of the rectangle
A = 65
500
An algebraic expression to represent the perimeter (in simplest form)
4b + 16
500
(5x2 - x + 2)(2x - 3)
10x3 - 17x2 + 7x -6
500
Simplify:
-2(x + 4) + 5x
-8 + 3x