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How do you solve 9x squared x 81?
9x2 = 81 x2 = 9 <-- Divide both sides by nine x = 3 <-- Square root both sides All in all this is NOT a difficult equation.
How do I remove a variable out of the denominator when you are working with a rational equation?
You multiply both sides of the equation by the denominator.
What is 7y equals 33-4y?
7Y = 33-4Y ( add 4Y to both sides of equation ) 11Y = 33 ( divide both sides of equation by 11 ) Y = 3
9 squared plus b squared equals 12 squared?
92 = 81122 = 14481 + b2 = 144(take 81 from both sides)b2 = 63b = 7.937253933
How do you convert an equation into logarithmic form?
You can take the logarithm on both sides of an equation. The real trick is to figure out when this will help you to solve the equation, and when not.
What is Both entire sides of a true equation are divided by the same non-zero value then the resulting equation is also true?
Yes because this keeps both sides of the equation in balance.
Which equation shows y squared in isolated form x squared 25y squared 100?
To isolate ( y^2 ) in the equation ( x^2 + 25y^2 = 100 ), first, subtract ( x^2 ) from both sides to get ( 25y^2 = 100 - x^2 ). Then, divide both sides by 25, resulting in ( y^2 = \frac{100 - x^2}{25} ). Thus, the equation in isolated form is ( y^2 = 4 - \frac{x^2}{25} ).
Which property says that if both sides of a true equation are multiplied by the same quantity then the resulting equation is also true?
It is balance
If both entire sides of a true equation are divided by the same non-zero value then the resulting equation is also true?
Yes
How do you solve 9x squared x 81?
9x2 = 81 x2 = 9 <-- Divide both sides by nine x = 3 <-- Square root both sides All in all this is NOT a difficult equation.
How do you solve the equation y equals x squared?
If you are solving for y, it is fine. If you are solving for x, divide both sides by x and the equation should be x = y/x
If both sides of an equation are raised to the same power then why might the resulting equation not be equivalent to the original equation?
The resulting equation may not be equivalent to the original equation because raising both sides of an equation to the same power is an operation that introduces extraneous solutions. This can occur when the original equation contains roots or fractional exponents. It's important to verify solutions to ensure they satisfy the original equation.
What is 3 plus 4d equals 39?
It is a linear equation in one unknown, d.
What can be added to both sides of a linear equation?
Equal quantities may be added to both sides of a linear equation.
What is a two step equation that is equal to two?
A simple two-step equation that equals two is ( 3x - 4 = 2 ). To solve it, first add 4 to both sides, resulting in ( 3x = 6 ). Then, divide both sides by 3 to find ( x = 2 ). Thus, the equation is satisfied when ( x = 2 ).
Which property of equality would you use to solve the equation 14x56?
To solve the equation ( 14x = 56 ), you would use the Division Property of Equality. This property states that if you divide both sides of the equation by the same non-zero number, the two sides remain equal. In this case, you would divide both sides by 14 to isolate ( x ), resulting in ( x = 4 ).
How do you solve 3a equals 1022?
Divide both sides of the equation by 3, resulting in a on the left side and 1022/3 on the right. (Simplify as you wish.)
