(x*0.75)+(5*0.25)=4

Solution for (x*0.75)+(5*0.25)=4 equation:

Simplifying
(x * 0.75) + (5 * 0.25) = 4

Reorder the terms for easier multiplication:
(0.75x) + (5 * 0.25) = 4

Multiply 5 * 0.25
(0.75x) + (1.25) = 4
(0.75x) + 1.25 = 4

Reorder the terms:
1.25 + (0.75x) = 4

Solving
1.25 + (0.75x) = 4

Solving for variable 'x'.

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

Add '-1.25' to each side of the equation.
1.25 + -1.25 + (0.75x) = 4 + -1.25

Combine like terms: 1.25 + -1.25 = 0.00
0.00 + (0.75x) = 4 + -1.25
(0.75x) = 4 + -1.25

Combine like terms: 4 + -1.25 = 2.75
(0.75x) = 2.75

Divide each side by '0.75'.
x = 3.666666667

Simplifying
x = 3.666666667