Answer:
x = -9
Step-by-step explanation:
-2x - 14 = 4
-2x = 18
-x = 9
x = -9
Answer:
Step-by-step explanation:
Isolate x on one side of the equation.
-2(x+7)=4
DISTRIBUTIVE PROPERTY:
A(B+C)=AB+AC
A(B-C)=AB-AC
-2(x+7)/-2=4/-2 (First, divide by -2 from both sides.)
4/-2 (Solve.)
4/-2=-2
x+7=-2
x+7-7=-2-7 (Then, subtract 7 from both sides.)
-2-7 (Solve.)
-2-7=-9
x=-9
So, the final answer is x=-9.
