Question

ti) 2x + 4 = 3x - 4. solve this with trial and error method​

Answer 1

Answer:

2x+4=3x-4

2x-3x=-4-4

-x=-8 (- × - = +)

x=8

Answer 2

Answer:

2x+4=3x-4

2x-3x=4-4

X=8

Step-by-step explanation: