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How do you solve an equation with the same variable on both sides?
The variables may have different values.
How do you solve one variable equations?
To solve one-variable equations, isolate the variable on one side of the equation using algebraic operations. You can do this by adding, subtracting, multiplying, or dividing both sides of the equation by the same number, ensuring to maintain the equality. Simplify both sides as needed, and check your solution by substituting it back into the original equation to verify that both sides are equal.
Get a variable alone on one side of an equation or inquality in order to solve the equation or inequality?
To isolate a variable in an equation or inequality, you need to perform inverse operations to both sides. Start by eliminating any constants added or subtracted from the variable, followed by dividing or multiplying to remove coefficients. Ensure to maintain the equality or inequality by performing the same operations on both sides. Finally, simplify the expression to get the variable alone on one side.
Explain how to solve an equation with the same variable on both sides?
It really depends what the equation looks like. For example, if the variable is added to other expressions, you can subtract the variable on both sides. Here is an example:3x + 3 = 2x + 10 If you subtract 2x from both sides, you'll end up having the variable only on one side.
Why is it not necessary to state a division property of equality?
It follows from the multiplication property of equality. Dividing both sides of an equation by the same number (not by zero, of course) is the same as multiply both sides of the equation by the number's reciprocal. For example, dividing both sides of an equation by 2 is the same as multiplying both sides by 0.5.
How do you solve an equation with the same variable on both sides?
The variables may have different values.
Why is it important to keep both sides of the equation equal?
If both sides of an equation are not equal, it won't be an equation any more! In solving equations, the strategy is to change both sides in the same way, so that an 'equivalent' equation is produced. An equivalent equation has the same solution as the original equation. You are aiming for an equation in which the variable is alone on one side. The quantity on the other side is the solution.
Why is it important to do the same things to both sides of an equation?
In an equation, the left side has the same value as the right side. The importance of doing the same thing to both sides is to keep the value of both sides the same so the equation does not change.
How do you do an equation where there are variables on both sides?
You try to bring all instances of the variable to one side. Here is an example:5x + 5 = 3x - 2 Subtracting 3x on both sides: 2x + 5 = -2 Subtracting 5 on both sides: 2x = -7
Explain how to solve an equation with the same variable on both sides?
It really depends what the equation looks like. For example, if the variable is added to other expressions, you can subtract the variable on both sides. Here is an example:3x + 3 = 2x + 10 If you subtract 2x from both sides, you'll end up having the variable only on one side.
Why is it not necessary to state a division property of equality?
It follows from the multiplication property of equality. Dividing both sides of an equation by the same number (not by zero, of course) is the same as multiply both sides of the equation by the number's reciprocal. For example, dividing both sides of an equation by 2 is the same as multiplying both sides by 0.5.
How do you add two terms of the same variable when they're on opposite sides of the equation?
Think of doing the same thing to both sides. If 7x is on one side and 2x is on the other, subtract 2x from both sides. The 2x disappears and you're left with 5x on one side.
The definition of division property of equality?
I think its a property in which both sides of an equation are equal either by adding, subtracting, multiplication, or division.
When you perform the same operation on both sides of the equation the equation stays in the what?
The equation remains in 'balance'
When you perform the same operations on both sides of the equation the equation stays in what?
The equation remains in 'balance'
When you perform the same operation on both sides of the equation the equation stays in what?
The equation remains in 'balance'
What process allows you to move around or rearrange terms in a linear equation?
RULE #1: you can add, subtract, multiply and divide by anything, as long as you do the same thing to both sides of the equals sign.RULE #2: to move or cancel a quantity or variable on one side of the equation, perform the "opposite" operation with it on both sides of the equation.
