Math Mf2 Chapter 4 (linear Equations I)

PMR Question Module Chapter 4 Form 2 2009

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Mathematics : Linear Equations I Answer all questions.

e)

p = −2(3 − p)

f)

4a + 3 = 9 − 2a

g)

5n = 20 4

12 =3 n 2(k − 1) = k + 3

h)

12 + 15k = 4k 3

x + 10 = 4 5x − 4 =x 3

i)

2(x − 3) = 8 + 3x

j)

m+

k)

3 y + =y 5 4

l)

2p − 3 5p = 2 6

PMR questions. 1. Solve each of the following equations: a) b) c) d)

e) f) g) h)

k = −14 − k 3 f + (6 − 4 f ) = −31 2 2n = 3n − 4 3 − 7k 2k = 5

i)

p + 5 = −11

j)

x+3 x −1= 2

3 (8 − 16m) = −27 4

Module questions. 1. Solve each of the following equations: a)

3k − 2 = 8 + k

b)

x+8=5

c)

m = −20 − m

m)

2a − 3 a =− 2 6

d)

3y 1 = 8 2

n)

5 2 −3= 6+ n n