Answer :
First multiply:
2x + 6 = x - 4
Now rearrange so you have all the x on one side (remember to change the sign when you move from one side to the other):
2x - x = - 4 - 6
Do the sums:
x = -10
2x + 6 = x - 4
Now rearrange so you have all the x on one side (remember to change the sign when you move from one side to the other):
2x - x = - 4 - 6
Do the sums:
x = -10