Question

solve this equation​

Answer 1

Answer:

In this question the value of x will be - 8

Step-by-step explanation:

(- 3x + 12)3 = - 4(4x + 5)

- 9x + 36 = - 16x - 20

Rearranging the terms,

7x = - 56

x = -8

Answer 2

Ello..✌✌

3 [ (4 x + 4 ) - (7 x - 8) ] = - 4 (4 x + 5 )

=> 3 ( 4 x - 7 x + 4 + 8 ) = - 16 x - 20

=> 3 ( 12 - 3 x) = - 16 x - 20

=> 36 - 9 x = - 16 x - 20

=> - 9 x + 16 x = - 20 - 36

=> 7 x = - 56

=> x = - 56 / 7

=> x = - 8