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Earn +20 ptsQ: What is the value of n in this equation 2n plus 1 equals 21?
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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.
Solve the equation x plus 13 equals -8?
5
Write an equation for n plus 13 equals 21?
n + 13 = 21. n = 21 - 13
What is 8x 7 equals 6x 21?
It is an equation and the value of x is 7
What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
Related questions
What is the answer to the equation 2x plus 3 equals 9 x equals?
21
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.
Solve the equation x plus 13 equals -8?
5
What is the value of the discriminant for the equation -21 plus 33 plus 4?
Zero.
Write an equation for n plus 13 equals 21?
n + 13 = 21. n = 21 - 13
What should be added to both sides of this equation to solve for the variable a plus 39 equals -60?
-21
What is 8x 7 equals 6x 21?
It is an equation and the value of x is 7
What is triangle plus triangle equals 42?
It is a symbolic equation which requires triangle = 21.
What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
What is the y-coordinate of the y-intercept of the line given by the equation y equals 5x plus 21?
21
Is 21 a solution for x plus 3 equals 24 True or False?
21 is the only solution of that equation.
What is the answer to 22 plus x equals 1?
The value of x is -21.
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