Question

Pls ans this right now pls​

Answer 1

Answer:

x = 1

Step-by-step explanation:

=> (21x - 3) /4 - 2x + (1 - x) /2 = x + 3/2

=> 21x - 3 - 8x + 2 - 2x = 4x + 6

=> 7x = 7

=> x = 1

Answer 2

Answer:

x = 1

Step-by-step explanation:

3(7x-1)/4 - {2x-(1-x)/2} = x + 3/2

(21x-3)/4 - (4x-1+x) /2 = (2x+3)/2

(21x-3)/4 - (5x-1)/2 = (2x+3)/2

{(21x-3)-2(5x-1)}/4 = (2x+3)/2

(21x-3-10x+2)/4 = (2x+3)/2

(11x-1)/4 = (2x+3)/2

2(11x-1) = 4(2x+3)

22x - 2 = 8x + 12

22x - 8x = 12 + 2

14x = 14

x = 14/14

x= 1