Q.1.
If 16(a + 7) = 128, what is the value of a?
Q.2.
If 5(x + 2) = -35, what is the value of x?
Q.3.
2x - 6 could be written as which of the following?
Q.4.
5(a - 4) is the same as which of the following?
Q.5.
3 x a + 4 = 6 is the same as which of the following?
Q.6.
3b - 16 + b = 1 is the same as which of the following?
Q.7.
If 4(x - 5) = 10, what is the value of x?
Q.8.
3a + 6 + b = 3a + 5 is the same as which of the following?
Q.9.
If 6a - 5 = 20, which of the following is incorrect?
Q.10.
Look at the following equation and choose the correct answer when the brackets have been expanded: 4(a + 3) = 5(b - 8)