Solve for x : 4x−3=3x−9 .

Answer 1

To solve for x, we'll start by isolating the x term on one side of the equation.

4x - 3 = 3x - 9

Let's bring all the x terms to one side of the equation by subtracting 3x from both sides:

4x - 3x - 3 = 3x - 3x - 9

This simplifies to:

x - 3 = -9

Now, to isolate the x term, we'll add 3 to both sides of the equation:

x - 3 + 3 = -9 + 3

This simplifies to:

x = -12.

Therefore, the solution to the equation 4x - 3 = 3x - 9 is x = -12.