4x+2(3-2.5x)=4

Solution for 4x+2(3-2.5x)=4 equation:

Simplifying
4x + 2(3 + -2.5x) = 4
4x + (3 * 2 + -2.5x * 2) = 4
4x + (6 + -5x) = 4

Reorder the terms:
6 + 4x + -5x = 4

Combine like terms: 4x + -5x = -1x
6 + -1x = 4

Solving
6 + -1x = 4

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -1x = 4 + -6

Combine like terms: 6 + -6 = 0
0 + -1x = 4 + -6
-1x = 4 + -6

Combine like terms: 4 + -6 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2