Solve for x : 8x−5=3x+20

Answer 1

To solve for x in the equation 8x - 5 = 3x + 20, we can start by isolating the x term on one side of the equation.

To do this, we subtract 3x from both sides:
8x - 3x - 5 = 3x - 3x + 20
5x - 5 = 20

Next, we add 5 to both sides to get rid of the constant on the left side:
5x - 5 + 5 = 20 + 5
5x = 25

Finally, divide both sides by 5 to solve for x:
5x/5 = 25/5
x = 5

Therefore, the solution for x is x = 5.