Question

Show your work.. to

Answer 1

SOLUTION:

Question 4 -

- 2x + 5 = - 13 + x

- 2x - x = - 13 - 5

- 3x = - 18

x = - 18 / - 3

x = 18 / 3

x = 6

Question 6 -

2x + 7 = - 2 - x

2x + x = - 2 - 7

3x = - 9

x = - 9 / 3

x = - 3

Question 8 -

2x + 12 = - 6 - x

2x + x = - 6 - 12

3x = - 18

x = - 18 / 3

x = - 6

Hope this helps! :)
Have a lovely day! <3