Algebra Questions
1. Simplify the following expressions
A - a + a + a + a + a
B - a + a + b + b
C - b x b + a
D - a x a x a
2. Expand 2(3a + 6)
3. Solve the following equations
A - 6x + 19 = 49
B - 7x + 18 = 39
C - 2x - 22 = 44
D - 16 + 9x = 34
4. Make u the subject in the formula p = 4n + 2u
5. Make b the subject of the formula p = 2a + 2b
6. If x = 6, find 2x + 24
7. if y = 6 and x = -9, find 3x - 9y + 7
8. Is 3x + 9 = 22 an expression, equation or formula?
9. Simplify the expression: 3s + 6s - s - 8s
10. Solve the equation 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13