Solve for X in the Linear Equation: 5x+4=7x

Question

Solve for X:

5x+4=7x 5x+4=7x

Video Solution

Solution Steps

00:00 Solve
00:04 Isolate the unknown X
00:20 Simplify what we can
00:42 And this is the solution to the question

Step-by-Step Solution

To solve the equation 5x+4=7x 5x + 4 = 7x , we will proceed as follows:

  • Step 1: Subtract 5x 5x from both sides to simplify the equation.

The equation is:
5x+45x=7x5x 5x + 4 - 5x = 7x - 5x

This simplifies to:
4=2x 4 = 2x

  • Step 2: To solve for x x , divide both sides by 2 to isolate x x .

Perform the division:
42=2x2 \frac{4}{2} = \frac{2x}{2}

This gives us:
2=x 2 = x

Therefore, the solution to the equation is x=2 x = 2 .

Answer

2 2