here is an equation.\n$2x-1=5$\ndraw a graph to help solve the equation. then find the solution to the…

here is an equation.\n$2x-1=5$\ndraw a graph to help solve the equation. then find the solution to the equation.\nsolution: $x = \\square$

here is an equation.\n$2x-1=5$\ndraw a graph to help solve the equation. then find the solution to the equation.\nsolution: $x = \\square$

Answer

Explanation:

Step1: Rearrange to isolate x term

Add 1 to both sides: $2x - 1 + 1 = 5 + 1$ $2x = 6$

Step2: Solve for x

Divide both sides by 2: $\frac{2x}{2} = \frac{6}{2}$ $x = 3$

To solve via graph:

  1. Graph $y=2x-1$ (a line with slope 2, y-intercept -1)
  2. Graph $y=5$ (a horizontal line at y=5)
  3. The x-coordinate of their intersection is the solution, which is 3.

Answer:

$x=3$