10 simultaneous equations 260112

SFR Lesson Notes The Winston Churchill School

Simultaneous Equations  Algebra

Find M when T = ­4, P = 2 and Q = 5:

Simplify the following expression: 8y + x ­ 4y ­ 5x

M = T2 + PQ

Find x when 6x + 5 = 41

Give 3 possible values for x and y when 2x + y = 8

Find x when 9(x + 4) = 72

Oct 19­17:08

2x + 3y = 9 2x + y = 7

Oct 20­20:57

1

3x ­ y = 1 x+y=3

Oct 20­20:57

5x + 4y = 22 5x + y = 13

Oct 20­20:57

2

2x + 3y = 8 2x ­ 3y = 2

Oct 20­20:57

Jan 26­10:16

3

Jan 26­10:40

1.

6.

11.

2.

7.

12.

3.

8.

4.

9.

5.

13.

14.

15.

10.

Oct 20­17:00

4

Jan 26­12:10

1.

6.

11.

2.

7.

12.

3.

8.

4.

9.

5.

13.

14.

15.

10.

Oct 20­17:00

5