With what? I don't see a question
IF you mean
, then the following would be a solution:
First add 16 to both sides of the equation:
Now divide both sides of the equation by 3:
Take the square root of both sides to solve for "X", or simply solve by inspection: "what number(s) can be squared to get 49?"
Answer: -7 and 7 So the smallest solution would be "-7"
The third is because the prove is x = fifteen and if a number is next to a letter, it means multiply, sorry I could only do one.
26.270833 was not sure about the first one but the seconed one was 14
1. -56
2. say you owe someone 84$, so that's 84$ you don't have, then you give that person 28$. now you only owe them 56$.