BINARY OPERATIONS

Binary Operations E

100

IF a#b=a+2b

Solve

3#5

13

200

IF a∗b=3a-4b

Solve

4∗6

-12

300

IF a∇b=2b-5a

Solve

2∇8

6

400

IF a&b=a^b

Solve

5&3

125

500

IF a@b=(2a-b)^3

Solve

4@5

27

Binary Operations M

100

IF a~b=√ab

Solve

4~16

8

200

IF a∎b=a^2-2ab+b^2

Solve

4∎3

1

300

IF a⊿b=a^2-b^2

Solve

12⊿8

80

400

IF a∤b=(4a+b)/(2a-b)

Solve

3∤2

7/2

500

IF a∎b=(a+3b-ab)^a

Solve

2∎4

36

Transposition E

100

Make x the subject of the formula:

4x-t=a

x=(a+t)/4

200

Make x the subject of the formula:

kx+2=3b

x=(3b-2)/k

300

Make x the subject of the formula:

5=x-21+q

Ensure it is in its simplest form

x=26-q

400

Make x the subject of the formula:

kx-2a=3b

x= (3b+2a)/k

500

Make x the subject of the formula:

(xd)/8=c

x=(8c)/d

Transposition M

100

Make x the subject of the formula:

v+3x+15=32

Ensure it is in its simplest form

x=(17-v)/3

200

Make x the subject of the formula:

29g=x/q

x=29gq

300

Make x the subject of the formula:

b-ux=0

x=b/u

400

Make x the subject of the formula:

-px+2r=0

x=2r/p

500

Make x the subject of the formula:

-16c^3+x=t

x=t+16c^3

Transposition H

100

Make x the subject of the formula:

v+5x=6n

X=(6n-v)/5

200

Make x the subject of the formula:

2x-9y=-4y+7x

x=-4y/5

300

Make x the subject of the formula:

2=u-(c+x)

x=u-2-c

400

Make x the subject of the formula:

x-2c-10=-x

x=c+5

500

Make x the subject of the formula:

b=c-2(x+w)

x= (c-b)/2 -w

or

x = (c-b-2w)/2