0.75x+3-(-0.25x)=5

Solution for 0.75x+3-(-0.25x)=5 equation:

Simplifying
0.75x + 3 + -1(-0.25x) = 5

Remove parenthesis around (-0.25x)
0.75x + 3 + -1 * -0.25x = 5

Multiply -1 * -0.25
0.75x + 3 + 0.25x = 5

Reorder the terms:
3 + 0.75x + 0.25x = 5

Combine like terms: 0.75x + 0.25x = 1x
3 + 1x = 5

Solving
3 + 1x = 5

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1x = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 5 + -3
1x = 5 + -3

Combine like terms: 5 + -3 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2