Question

please answer me it's urgent
solve for X and verify the answer
please answer me ​
iv) no

Answer 1

Answer:

x=-1/2

HOPE THIS MAY HELP

Answer 2

Answer:

$3x + 4(x - 2) = 3(x - 4) + 2 \\ 3x + 4x - 8 = 3x - 12 + 2 \\ 7x - 8 = 3x - 10 \\ 7x - 3x = - 10 + 8 \\ 4x = - 2 \\ x = \frac{ - 2}{4} \\ x = \frac{ - 1}{2}$

verification,

LHS = 3x +4(x -2)

putting the value of x = -1/2

= 3×(-1/2)+4(-1/2-2)

= -3/2+4(-5/2)

=-3/2-20/2

= -23/2

RHS = 3(x -4)+2

putting the value of x = -1/2

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

= 3(-9/2)+2

= -27/2+2

= -23/2

LHS = RHS