Need ! solve for the given variable
-5x - 7x = -6(4x + 4) + 4(7x + 2)

X=1
distribute -6 to 4x and 4 
distribute 4 to 7x and 2
combine -5x and -7x which equals -12x
at this point you have...
-12x = -24x -24 + 28x + 8
simplify that to get...
-12x= 4x - 16
subtract 4x from both sides...
-16x= -16
divide both sides by -16 to get...
x=1

For 14-(-10), it’s pretty much like adding 14+10. So add 14+10 together, and that would be your answer, for example; let’s say it’s 13-(47). The answer would be 80, because it’s like adding 13+47. Number 3 is just like number one. I’m really sorry I don’t know how to do 4, 5, and 6 :)