Question

Solve the following linear equations :
1 . 7(x - 2) = 2(2x - 4)

2. 3x - 13 = 2(x - 12) + 5


3. 3p-27-p-24=2

4. 12x+5-13x-2=4

Answer 1

Answer:

1)x=2

2)x=6

3)p=53/2

4)x=-1

Answer 2

Answer:

Hey buddy here are your required answers .

Step-by-step explanation:

( 1 ) 7 ( x - 2 ) = 2 ( 2x - 4 )

7x - 14 = 4x - 8

7x - 4x = - 8 + 14

3x = 6

Therefore , x = 6 / 3 = 2

( 2 ) 3x - 13 = 2 ( x - 12 ) + 5

3x - 13 = 2x - 24 + 5

3x - 13 = 2x - 19

3x - 2x = - 19 + 13

Therefore , x = - 6

( 3 ) 3p - 27 - p - 24 = 2

4p - 51 = 2

4p = 2 + 51

4p = 53

Therefore , p = 53 / 4

( 4 ) 12x + 5 - 13 x - 2 = 4

- 1x + 3 = 4

- 1x = 4 - 3

- 1x = 1

Therefore , x = - 1