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What describes the correct process for solving the equation 2x plus 6 equals 22 and arrives at the correct solution?
You haven't included "the following" part of your question! However, your answer will look (or describe something) similar to this:
2x + 6 = 22
2x = 22 - 6
2x = 16
x = 8
If the alternatives you are looking at are descriptions rather than algebra then your answer will look similar to:
* Subtract 6 from both sides of the equation / move the "plus 6" to the other side of the equation and change it to "minus 6".
* Divide both sides of the equation by 2.
What else can I help you with?
How do you check an equation?
It really depends on the type of equation, but in the simpler cases - those that you are likely to encounter in high school algebra - you will usually need to replace the purported solution into the original equation, then simplify the equation as appropriate. If this results in a true statement (for example, "5 = 5"), then the solution is correct; if you get a false statement (for example, "1 = 0"), then the purported solution is not correct.
Is it possible for an equation to have more than one correct solution?
Definitely.The equation [ x^2 = 4 ] has two solutions.x = +2x = -2The square root of any number can be a positive number or its negative. The solution for a quadratic equation often has two different values. However having two different values is still a single solution.
A dimensionally incorrect equation may be correct?
no it can't be
What is the equation of 7 to the negative 2 power as a positive?
7-2 IS positive. You do not need an equation for it. And if it were not positive, no correct equation would show it to be positive.
There are 216 inches in 18 ft?
The equation above is correct.
How do you check an equation?
It really depends on the type of equation, but in the simpler cases - those that you are likely to encounter in high school algebra - you will usually need to replace the purported solution into the original equation, then simplify the equation as appropriate. If this results in a true statement (for example, "5 = 5"), then the solution is correct; if you get a false statement (for example, "1 = 0"), then the purported solution is not correct.
Which is the correct graph for the solution 2b plus 1-32?
There is no graph because there is no equation - only an expression.
What is -4 plus -5 plus 2 plus -9 equals 0?
That is not a correct equation. The numbers on the left equal -16, not 0. This is an equation with no solution.
How can check whether a solution to any linear equation is correct?
to find a linear equation the roots must have been given in the question. to check whether its correct or not use this method. x2-(SOR)x+POR=0. SOR = sum of roots, POR = product of roots. if your SOR and POR is similar to your final answer, then the solution is correct
How do you show that a wave function is a solution to the time- independent Schrodinger equation for a simple harmonic oscillator?
To show that a wave function is a solution to the time-independent Schrödinger equation for a simple harmonic oscillator, you substitute the wave function into the Schrödinger equation and simplify. This will involve applying the Hamiltonian operator to the wave function and confirming that it equals a constant times the wave function.
Which is correct This describes who she was or This describes whom she was?
The correct sentence is: "This describes who she was." In this case, "who" is the subject complement of the verb "describes," so the nominative form "who" is appropriate.
What would happen if you used order of operations to solve a literal equation?
You would have a reasonable shot at finding the correct solution.
Is it possible for an equation to have more than one correct solution?
Definitely.The equation [ x^2 = 4 ] has two solutions.x = +2x = -2The square root of any number can be a positive number or its negative. The solution for a quadratic equation often has two different values. However having two different values is still a single solution.
Solve each equation. Check the solution. You may find a model helpful.5 a equals 100?
(Since 5 times 20 does equal 100, the solution is correct.
Correct this sentence When he will arrive he will call you?
When he arrives he will call you.
Is 7x plus 2y equals 16 and -21x-6y equals 24 a no solution?
Multiplying the first equation by -3 gives -21x - 6y = -48 but the other equation gives 24 as the value of the same expression, so you are correct, there is no solution
How do you check to see if your solution is correct in an equation?
Plug your answer back into the original equation.Example:3x+15=21x=23(2)+15=21
