Answer:
True
Step-by-step explanation:
x=5+7=12
The only solution is x=12.
Answer:
x = 10
Step-by-step explanation:
1. Add 4 to both sides of the equation
2. Simplify
3. Subtract x from both sided of the equation
4. Simplify
Therefore, x = 10
Hope this helps :)
Answer: 79 easy do 14x5 then add 9 which equals 79
Make the denominator the same. the answer is 8/12 of the can