Isolating the Variable x | Solving the Equation 3 + x + 1 = 2

3+X+1=2

To solve the equation 3 + x + 1 = 2, we need to isolate the variable x on one side of the equation

To solve the equation 3 + x + 1 = 2, we need to isolate the variable x on one side of the equation.

We start by combining like terms on the left side of the equation. On the left side, we have 3 + 1, which equals 4. The equation now becomes:

4 + x = 2

Next, we want to move the constant term 4 to the right side of the equation, so we subtract 4 from both sides:

4 + x – 4 = 2 – 4

Simplifying further, we have:

x = -2

So, the solution to the equation 3 + x + 1 = 2 is x = -2.

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