Question

Someone help me solve ALL these problems and show work...

Answer 1

Answer:

8x+ 4= 5x - 14 --->x= -6

Step-by-step explanation:

we know that the sign changes if it crosses the"=" sign,i.e,  '+' changes to '-'

'-' changes to '+'; '/' changes to 'x' and 'x' changes to '/'

so, by the problem

8x + 4 = 5x - 14

8x - 5x= -14 +(-4)

8x - 5x = -14 -4

3x= -18

x=-6

Answer 2

Step-by-step explanation:

answers are attached

hope they help