Question

x/3 - x/4 = 14 with verification​

Answer 1

Solving :-

x/3 - x/4 = 14

LCM = 12

( 4x - 3x ) / 12 = 14

x = 14 x 12

x = 168

Verifying

168/3 - 168/4 = 14

56 - 42 = 14

14 = 14

Hence verified .

Answer 2

Answer:

x = 168

Step-by-step explanation:

x - x = 14

3 4

4x = 14 + x

3 4

4x = 56 + x

3 4

4x = 56 + x

3 4

x = 56 + x × 3

4 4

x = 168 + 3x

4

4x = 168 + 3x

4x - 3x = 168

x = 168

Verification:-

168 - 168 = 14

3 4

LHS:-

168 × 4 - 168 × 3

12

672 - 504

12

168

12

14

Therefore, LHS = RHS

Hence proved.

Hope this helps you....