the answer is b)-7 or it could be 5
Answer:
A-B
Step-by-step explanation:
-11
Step-by-step explanation
Condition:
2(4+x)=x-3
8+2x=x-3
Combining similar terms
8+3=x-2x
11=-x
OR
x=-11
(-2)(1)(3)(-1) - (1)(3)(-1)(-2)
6 - 6 = 0
