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The equation x^2 - 4 can be factored using the difference of squares formula: (x + 2)(x - 2). This means that the solutions to the equation are x = -2 and x = 2. These values make the equation true when substituted back into the original equation.
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What is an equation that has no solution called?
An equation that has no solution is called an equation that has no solution.
What does it mean to be a solution of an equation?
the solution is the answer to the equation. A solution is any value that makes the equation true. x + 2 = 10 has exactly one solution ....x=8 x + 2 > 10 has infinitely many solutions....x=9 or 10 or 11 or 12 or 13, etc
How is a solution of an inequality like a solution of an equation?
X+9=17;8
What is no solution in an algebra equation?
There can be no solution to an algebra equation because of limitations of the domain. For example,x+3 = 2 has no solution if the domain for x is the set of positive integers,x*3 = 2 has no solution if the domain for x is the set of whole numbers,x^3 = 2 has no solution if the domain for x is the set of rational numbers,x^2 = -2 has no solution if the domain for x is the set of real numbers.Alternatively, the equation has no solution if it can be reduced to a false statement. For example,x + 2 = x + 3 can be simplified to 2 = 3 which is false and so there is no solution.
Which equation has solution x -3?
The equation that has the solution x = -3, is, precisely:x = -3 If you want anything more fancy, you can add some number (the same number to both sides), multiply by some number (the same number to both sides), etc.
What is the solution for x equals 64?
"Solution" means the number that 'x' must be, in order to make the statement true.The solution to the equation " x = 64 " is . . . . . x = 64
What is an equation that has no solution called?
An equation that has no solution is called an equation that has no solution.
What are the x solutions for the equation 10x2 64 equals 36 plus 6x2?
If the 64 has a minus sign, then the solution is x = +/-5 Simplifying gives 4x squared = 100 ie x squared = 25...
Does a solution to an equation make the equation true or false?
A solution to an question makes the equation true. For example a solution to the equation 3x = x + 6 is x = 3, since 3(3) = 3+6.
What is the solution of this equation x plus 1528?
what the solution to this equation x+15=28 If you mean: x+15 = 28 then the value of x works out as 13
Does 19-x equal 12 of the solution of 8?
If x = 8 satisfies the equation 19 - x = 12, then it is a solution of the equation. 19 - x = 12 19 - 8 = ? 12 11 ≠ 12 Since x = 8 does not satisfy the equation, x = 8 it is not a solution.
A number that makes an equation true?
A number that makes an equation true is a solution. If there is more than one answer to an equation (such as an equation like): (x-2)(x+4)=0 then it is called a solution set (and in this case would be x={-4, 2}).
What does it mean to be a solution of an equation?
the solution is the answer to the equation. A solution is any value that makes the equation true. x + 2 = 10 has exactly one solution ....x=8 x + 2 > 10 has infinitely many solutions....x=9 or 10 or 11 or 12 or 13, etc
Why is the solution to an equation not always the answer to a question?
identify the property and equation that satisfies the following statement: the solution of an equation is x=-2.
The solution to x equals -8?
x = -8 already is a solution. If an equation has been changed until the value of x is found, and this value is accurate to the original equation, then the equation has been solved.
What is the solution for x when x equals 5?
The 'solution' of an equation is the number which, when substitutedfor the variable, makes the equation a true statement.You have said: [ x = 5 ] .We claim that the solution is '5', because when '5' is substituted for 'x',the equation reads5 = 5and that's a true statement.
How do you check your answer on 8x equals 5x plus 24?
The technique for checking your solution for an equation is always the same:-- Take the original equation.-- Wherever you see 'x', put your solution there instead of 'x'.-- After you substitute your solution for all of the 'x's, look at the whole equationand see whether the statement is true.Example:8x = 5x + 24If my solution is x=1, then I have8(1) = 5(1) + 24 ===> 8 = 5+24The left side is 8, the right side is 29. They're not equal. The statement is false.So my solution is wrong. 'x' is not 1.If my solution is x=4, then I have8(4) = 5(4) + 24 ===> 32 = 20 + 24The left side is 32, the right side is 44. They're not equal. The statement is false.So my solution is wrong. 'x' is not 4.If my solution is x=8, then I have8(8) = 5(8) + 24 ===> 64 = 40 + 24The left side is 64. The right side is 64. They're equal. The statement is true.So my solution is correct. 'x' is 8.
