What does it mean to solve an equation, have the variables cancel out, and have the answer be 3=3
SOMEBODY PLEASEEE HELP
Impatient much? 4 whole minutes with no response?
no. If that happens, then the variable does not matter, and there are infinitely many solutions.
To solve an equation means isolating the variable on one side by itself.
2x-3=5
2x = 8
x = 4
That is the solution to the equation.
is the teacher right!!!
Ah, the mysteries of solving equations! It's like playing matchmaker for numbers. When we solve an equation, we want to find the value of the variable that makes both sides of the equation equal to each other.
Now, when the variables cancel out, it's like saying "goodbye" to the unknowns. They vanish into thin air, leaving only numerical harmony behind. It's a magical moment, really.
So, when the answer is 3=3, it means that whatever value we plug in for the variable, in this case, we'll always end up with 3 equaling 3. It's a no-brainer, really. It's like saying "Happy Birthday" to someone who is already celebrating their birthday. You can't go wrong!
In conclusion, when the variables cancel out and the answer is 3=3, it's just a fancy way of saying that no matter what value we pick, everything adds up perfectly. It's like a comedy show with guaranteed laughter. Enjoy the equation-solving ride, my friend!
To solve an equation means to find the value(s) of the variable(s) that make the equation true. In other words, it is finding the solution(s) that satisfy the equation.
When we say that the variables cancel out in an equation, it means that both sides of the equation have the same variable(s) with opposite signs or coefficients. By performing a series of mathematical operations, we can simplify the equation and eliminate the variables, resulting in a statement where the variable is no longer present.
In the specific case you mentioned, having the answer as 3=3, it means that the equation is already simplified and the variable has been canceled out. This equation states that the number 3 is equal to the number 3, which is always true. In this case, the equation is not dependent on any variable and holds true for all values of the variable(s) that may have been present in the original equation.
To solve an equation step-by-step, you can start by combining like terms, applying inverse operations, simplifying both sides of the equation, and finally isolating the variable to find its value(s).