5=3+x
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
125
5x5x5
5x+3
5x^3
In figures this expression is written 397,500 or 397500.0
523,002.3
Five more than three times a number can be represented as 3x + 5, where x is the unknown number. This expression simplifies to 3 times the number plus 5. For example, if the number is 2, then 3 times 2 is 6, and adding 5 gives you 11.
If the variable x represents the number: 5x + 3ParenthesesExponentsMultiplyDivideAddSubtractAlways remember this
3,014,000.5
43.5 = forty-three and five tenths.
3l - 5 is an expression for five less than three times the length l