# Solving the 2×2 11 87 Equation

Do you have trouble solving the equation 2×2 11 87? If so, you are not alone. Many people struggle with solving this type of equation, but with a few simple steps, you can easily figure out the solution. Here is a step-by-step guide to solving the 2×2 11 87 equation.

## Step 1: Simplify the Equation

The first step to solving any equation is to simplify it as much as possible. In this case, we can start by subtracting 11 from both sides of the equation, which yields 2×2 = 76. This simplifies the equation and makes it easier to solve.

## Step 2: Factor the Equation

Now that we have simplified the equation, we can factor it. To do this, we need to find two numbers that, when multiplied together, equal 76. The two numbers that fit this criteria are 8 and 9. Therefore, we can factor the equation as (2x) (2x) = 8*9, or 2×2 = 8*9.

## Step 3: Solve for x

Now that we have factored the equation, we need to solve for x. To do this, we need to divide both sides of the equation by 2. This yields x2 = 8*9/2, or x2 = 4*9. Since 9 is a perfect square, we can take the square root of both sides of the equation to get x = ±3. Therefore, the solution to the equation 2×2 11 87 is x = ±3.

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Solving the equation 2×2 11 87 is a straightforward process once you understand the steps involved. First, simplify the equation by subtracting 11 from both sides. Then, factor the equation by finding two numbers that, when multiplied together, equal the number on the right-hand side. Finally, solve for x by dividing both sides of the equation by 2 and taking the square root of both sides. The solution to the equation 2×2 11 87 is x = ±3.