Algebraic Equations (2 Operations & 1 Subject) Lesson | GCSE Maths Edexcel IGCSE Higher

Algebraic Equations (2 Operations & 1 Subject)

This lesson covers:

How to solve algebraic equations that only contain a single unknown variable (e.g. $x$ or $a$ ) and two operations (e.g. multiplication and addition)
E.g. Solve 3p + 3 = 18

Solve 4x - 3 = 9

3

x =

0

/

1

Solve 2y - 3 = 7

5

y =

0

/

1

Solve the following equation to find c:

4 + 3c = 9

15

c =

0

/

1

Solve 2 - 3x = 14

-4

x =

0

/

1

Solve -5b - 6 = 34

-8

b =

0

/

1

Solve the following equation to find a :

42a+6=3

3

a =

0

/

1

Solve the following equation to find a :

43a−4=5

8

a =

0

/

1

Solve the following equation to find a :

29−a=5

-1

a =

0

/

1