(1.5*0.4)+(x*0.6)=4.25

Solution for (1.5*0.4)+(x*0.6)=4.25 equation:

Simplifying
(1.5 * 0.4) + (x * 0.6) = 4.25

Multiply 1.5 * 0.4
(0.6) + (x * 0.6) = 4.25
0.6 + (x * 0.6) = 4.25

Reorder the terms for easier multiplication:
0.6 + (0.6x) = 4.25

Solving
0.6 + (0.6x) = 4.25

Solving for variable 'x'.

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

Add '-0.6' to each side of the equation.
0.6 + -0.6 + (0.6x) = 4.25 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + (0.6x) = 4.25 + -0.6
(0.6x) = 4.25 + -0.6

Combine like terms: 4.25 + -0.6 = 3.65
(0.6x) = 3.65

Divide each side by '0.6'.
x = 6.083333333

Simplifying
x = 6.083333333