.75x-66.66x=3(x-20)+25

Solution for .75x-66.66x=3(x-20)+25 equation:

Simplifying
0.75x + -66.66x = 3(x + -20) + 25

Combine like terms: 0.75x + -66.66x = -65.91x
-65.91x = 3(x + -20) + 25

Reorder the terms:
-65.91x = 3(-20 + x) + 25
-65.91x = (-20 * 3 + x * 3) + 25
-65.91x = (-60 + 3x) + 25

Reorder the terms:
-65.91x = -60 + 25 + 3x

Combine like terms: -60 + 25 = -35
-65.91x = -35 + 3x

Solving
-65.91x = -35 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-65.91x + -3x = -35 + 3x + -3x

Combine like terms: -65.91x + -3x = -68.91x
-68.91x = -35 + 3x + -3x

Combine like terms: 3x + -3x = 0
-68.91x = -35 + 0
-68.91x = -35

Divide each side by '-68.91'.
x = 0.5079088666

Simplifying
x = 0.5079088666