5x-15-2x=6
3x=21
x=7
Therefore, x must equal 7.
What do you mean? You deposited $50 didn’t you? HUuH
The number π is a mathematical constant, the ratio of a circle's circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes spelled out as "pi" (/paɪ/
What is NOT true about the solution is that it can have different values