0
Anonymous
x=5
Add your answer:
Earn +20 pts
What is the discriminant for x2-4x-5 equals 0?
The discriminant is 36 which means the quadratic equation has two solutions which are 5 and -1
Is 3x 5 an equation?
Not until it equals something. Equations have equals signs.
What is the solution of the equation 14x equals 5?
14x = 5 x = 5/14
Is x plus 8y equals 5 a function?
No, that is a equation.
What is the solution to this equation x 5 equals 30?
6
What is a two step equation that equals 11?
7+4+11
What is a multi-step equation that equals 31?
2n+4=66
What is s three step equation that equals 17?
3x+5=17
What is a 2 step equation that equals 9?
it is 3x3 not that hard
How do you substitute y equals 4 into the equation x plus y equals 5?
y=4 x+y=5 so it wud be:::::: x+4=5 solve it from there by doing 1 step equation :)
How do you do two step equations?
You will have to break it down, for example: 5x + 40= 60 -40 -40 ----------- 0 20 so 20 divided by 5 is 4 so x equals 4, thats how you do it,.
What is the difference between 2 and 1 step equations?
The difference between a one step problem, and a two step problem is very simple. It refers to the amount of effort and steps that are in your problem. For example, 3x=5, is a one step equation. 3x-7=5, is a two step equation.
What is 2x-13 equals 5 This is an equation please help?
If 2x - 13 = 5 then 2x = 5 + 13 (we have in effect added 13 to both sides of the equation in this step) 2x = 18 x = 9.
Solve the equation 13A equals 65?
a equals 5
Solve this equation -3 equals x plus 2?
Subtract two from both sides and you are left with X equals -5
What is the answer for 5 plus y equals -3x y equals -3x-5?
The two equations are equivalent. There is, therefore, only one independent equation and you cannot solve one equation in two unknowns. The solution set consists of all points on the line y = -3x -5
What is the fifth step in solving the equation by completing the square 5x2-12x plus 4 equals 0?
x = 2 or x = 2/5
