-4.8u-2.6=3.1u+5.3

Solution for -4.8u-2.6=3.1u+5.3 equation:

Simplifying
-4.8u + -2.6 = 3.1u + 5.3

Reorder the terms:
-2.6 + -4.8u = 3.1u + 5.3

Reorder the terms:
-2.6 + -4.8u = 5.3 + 3.1u

Solving
-2.6 + -4.8u = 5.3 + 3.1u

Solving for variable 'u'.

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

Add '-3.1u' to each side of the equation.
-2.6 + -4.8u + -3.1u = 5.3 + 3.1u + -3.1u

Combine like terms: -4.8u + -3.1u = -7.9u
-2.6 + -7.9u = 5.3 + 3.1u + -3.1u

Combine like terms: 3.1u + -3.1u = 0.0
-2.6 + -7.9u = 5.3 + 0.0
-2.6 + -7.9u = 5.3

Add '2.6' to each side of the equation.
-2.6 + 2.6 + -7.9u = 5.3 + 2.6

Combine like terms: -2.6 + 2.6 = 0.0
0.0 + -7.9u = 5.3 + 2.6
-7.9u = 5.3 + 2.6

Combine like terms: 5.3 + 2.6 = 7.9
-7.9u = 7.9

Divide each side by '-7.9'.
u = -1

Simplifying
u = -1