Answer:
x=7
Step-by-step explanation:
1. Distribute
2. Subtract 7x from both sides of the equation
3. Simplify
4. Divide both sides of the equation by the same term
5. Simplify
Answer: x=7
Answer:
You did not give a amount for how much Salma has.
Step-by-step explanation:
If you can use a calculator, enter (4/1/4)/(4/1/2) and you will get 1/2
I believe the answer is 1/3