19
n - 5 = 8
I assume that you are referring to:x = 5 + nIf n is a negative number, x is less than 5.ANSWER: x is less than 5 ...[ x < 5 ]
what im trying to say is i need that sentence in a equation i need it by tomorrow please
Represent the number by n. The equation is 5n - 1 = 3n +5, and the solution is n = 3.
Yes, as long as 'k' is not less than zero.
n - 5 = 8
I assume that you are referring to:x = 5 + nIf n is a negative number, x is less than 5.ANSWER: x is less than 5 ...[ x < 5 ]
Nine less than twice a number equals the same number increased by four?
You can write an equivalent equation from a selected equation in the system of equations to isolate a variable. You can then take that variable and substitute it into the other equations. Then you will have a system of equations with one less equation and one less variable and it will be simpler to solve.
Change the '5' to a smaller number.
what im trying to say is i need that sentence in a equation i need it by tomorrow please
Represent the number by n. The equation is 5n - 1 = 3n +5, and the solution is n = 3.
Yes, as long as 'k' is not less than zero.
The general idea is to solve one of the equations for one variable - in terms of the other variable or variables. Then you can substitute the entire expression into another equation or other equations; as a result, if it works you should end up having one less equation, with one less variable.
y = 46
If the number is n then twice the number is 2n and 7 less than twice the number is 2n - 7This could also be a boolean variable based on another variable. If the number is less than or equal to 3.5, the variable is false. Otherwise, it is true.
Let's denote the number as x. The quotient of the number and 4 is x/4. Five less than this quotient would be (x/4) - 5. The equation we have is (x/4) - 5 = 15. By solving this equation, we find that x = 80.