Question

If the first step in the solution of the equation -8 - 7x = -5x - 10 is "add 10," then what should the next step be?
a.add 5x
b. add 7x
c.add 8

Answer 1

B. add 7x,
because you are trying to get all the constants on one side and variables on the other side.

Answer 2

thanks

Answer 3

No prob

Answer 4

You can do it with all ways nothing matter but if you want to get rid of one of x you have to add 7x to both sides :)

Answer 5

lol thanks now i have to get it better than a 30% :(