Question

1. Solve for x.

x + 11 = 3
-11
-11
x=- 8
2. Solve for x.
x + 5 = 11
25-5
*=6)
3. Solve for z.
2-33 = 40
+33 +33
(2
=
–
7
4. Solve for x.
- 8x = 56

Answer 1

for #4 x=-7

Explanation:

a negative times a negative is a positive and 8 times 7 = 56