2x-1=3
______
5
2x -1 = 15
2x = 16
Take it from there
thank u
so 16/2=8
which mean x=8
right
To solve the equation (2x - 1) / 5 = 3, you need to isolate the variable x.
Step 1: Multiply both sides of the equation by 5 to get rid of the denominator:
(2x - 1) / 5 * 5 = 3 * 5
This simplifies to: 2x - 1 = 15
Step 2: Add 1 to both sides of the equation to isolate the term with x:
2x - 1 + 1 = 15 + 1
This simplifies to: 2x = 16
Step 3: Divide both sides of the equation by 2 to solve for x:
(2x) / 2 = 16 / 2
This simplifies to: x = 8
So the solution to the equation (2x - 1) / 5 = 3 is x = 8.