i am thinking of a number twice the number plus 18 results in 20 what is the number
2x + 18 = 20
yes
no, x=6
no, x=2
WELL WHAT TIS BE THE ANSA
To find the number, we can start by setting up an equation based on the given information.
Let's assume the number is "x."
According to the statement, "twice the number plus 18 results in 20." This can be translated into the equation: 2x + 18 = 20.
To solve for x, we need to isolate it on one side of the equation.
Starting with 2x + 18 = 20:
First, subtract 18 from both sides of the equation to get rid of the constant term: 2x = 20 - 18 = 2.
Next, divide both sides of the equation by 2 to isolate the variable x:
2x/2 = 2/2.
This simplifies to: x = 1.
Therefore, the number is 1.