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How do you solve 10x equals 3x plus 56?
First, subtract 3x from each side of the equation. Then, divide each side of the equation by 7 .
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
How is an equation equal?
An equation is equal if you have a math problem on each side of an equal sign.
How do you solve the equation 10x equals 25?
Divide each side of the equation by 10 .
How do you know that an equation is proportional just by looking at it?
If each side of the equation is a fraction, then it is a proportion.
What kind of chemical equation has the same number of atoms of each element on each side of the equation?
A "balanced" equation.
How do you solve the equation 43-3k equals -5?
1). Add ' 3k ' to each side of the equation. 2). Add ' 5 ' to each side. 3). Divide each side by ' 3 ' .
What are the parts of balanced chemical equation?
A balanced equation has equal numbers of each type of atom on each side of the equation.The parts of balanced chemical equation are the reactants on the left side and the products on the right side.
What is changed or added to balance a chemical equation?
a balanced equation has equal numbers of each type of atom on each side of the equation.
How do you solve 10x equals 3x plus 56?
First, subtract 3x from each side of the equation. Then, divide each side of the equation by 7 .
What do you notice about the number of atoms on each side of a chemical equation?
That the number of atoms on the left side of the equation must be the same number of atoms that are on the right side of the equation.
If it takes 8 men 10 days to build a wall how long will it take 6 men?
8^10=6^x 80=6x 13.33=x You are completing the same task so each side of the equation. This is what is called a balanced equation. Whatever you do to one side you have to do to the other. It is not a direct ratio of 8 is to 10 as 6 is to x. This will give you the wrong answer. You are comparing each side of the equation to the task at hand. The given is that you know that each side of the equation equals each other because it performs the same task.
What are the substance on the left side of an equation called?
The reactants are written on the left side of a word equation.
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
How is the best describes a balance reaction?
The correct answer is: A reaction that has the same number and type of atoms on each side of the equation.
What is it called when a when you get a variable alone on one side of an equation or inequality in order to solve the equation or inequality?
each of the four regions created on the coordinate plane by the x- and y-axes.
Why might a chemical equation be balanced if an equal number of molecules are on each side of the equation?
The definition of a balanced chemical equation is one with the same number of atoms on each side of the equation with each molecule electrically neutral. If the reactants and products apparently only switch anions with no extra product such as molecular gas or water, you could end up with an equal number of molecules on each side of the equation.
