9x + 2 = 4x + 12
To solve this equation, we need to isolate the variable x
To solve this equation, we need to isolate the variable x.
First, we will combine like terms by subtracting 4x from both sides of the equation:
9x + 2 – 4x = 4x + 12 – 4x
This simplifies to:
5x + 2 = 12
Next, we will isolate the term containing the variable by subtracting 2 from both sides:
5x + 2 – 2 = 12 – 2
This simplifies to:
5x = 10
To solve for x, we will divide both sides of the equation by 5:
(5x)/5 = 10/5
This gives us:
x = 2
Therefore, the solution to the equation 9x + 2 = 4x + 12 is x = 2.
In general, when solving equations, it is important to perform the same operations on both sides of the equation in order to maintain its equality.
More Answers:
Step-by-Step Guide | How to Solve the Equation 20 + 2x = 6 + 9x and Find the Value of x | Math Tutorial and ExplanationSolving the equation 7 + x = 13 + 4x | Find the Value of x
Solving a Linear Equation | Steps to Isolate and Find the Value of x
Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded