65=x-(x*.25)

Solution for 65=x-(x*.25) equation:

Simplifying
65 = x + -1(x * 0.25)

Reorder the terms for easier multiplication:
65 = x + -1(0.25x)

Remove parenthesis around (0.25x)
65 = x + -1 * 0.25x

Multiply -1 * 0.25
65 = x + -0.25x

Combine like terms: x + -0.25x = 0.75x
65 = 0.75x

Solving
65 = 0.75x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-0.75x' to each side of the equation.
65 + -0.75x = 0.75x + -0.75x

Combine like terms: 0.75x + -0.75x = 0.00
65 + -0.75x = 0.00

Add '-65' to each side of the equation.
65 + -65 + -0.75x = 0.00 + -65

Combine like terms: 65 + -65 = 0
0 + -0.75x = 0.00 + -65
-0.75x = 0.00 + -65

Combine like terms: 0.00 + -65 = -65
-0.75x = -65

Divide each side by '-0.75'.
x = 86.66666667

Simplifying
x = 86.66666667