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What else can I help you with?
What is the value of the discriminant for the equation 21 plus 33 plus 4?
There is no variable, and the equation is not valid.
What is the answer to x2-9x plus 21 equals 0?
This quadratic equation has no solutions because its discriminant is less than zero.
What is the value of n in this equation 2n plus 1 equals 21?
2(10)+1
What is 3 times a number plus 5 is 21 as a mathematical equation. Use n as the variable.?
If you mean 3n+5 = 21 then the value of n is 16/3
What should be added to both sides of this equation to solve for the variable a plus 39 equals -60?
-21
Write an equation for n plus 13 equals 21?
n + 13 = 21. n = 21 - 13
Can you solve 21 plus 6x plus 1?
It can be simplified to: 22+6x or 6x+22But that's only a different, neater way to write it. It's not a 'solution', because"21 + 6x + 1" is not an equation or a question. It's just an expression that standsfor a number. The value of the number depends on the value of 'x'.
What is 25x plus 3x plus 2l equals 32 plus 5l plus 9?
25x+3x+21 = 32+51+9 Collect all like terms together and notice the change from +21 to -21, this is done in order to keep the equation in balance. 25x+3X = 32+51+9-21 28x = 71 Divide both sides of the equation by 28 to find the value of x: x = 71/28 or 2 and 15/28 x = 2.535714286 as a decimal
What is the answer to the equation 2x plus 3 equals 9 x equals?
21
What is this quadratic equation written in standard form ofx2 - 10x plus 16 equals -5?
It is: x2-10x+21 = 0 and the value of x is 3 or 7 when solved
Is 21 a solution for x plus 3 equals 24 True or False?
21 is the only solution of that equation.
What is the y-coordinate of the y-intercept of the line given by the equation y equals 5x plus 21?
21
