-4.5u+4.6=-1.4u+1.5

Solution for -4.5u+4.6=-1.4u+1.5 equation:

Simplifying
-4.5u + 4.6 = -1.4u + 1.5

Reorder the terms:
4.6 + -4.5u = -1.4u + 1.5

Reorder the terms:
4.6 + -4.5u = 1.5 + -1.4u

Solving
4.6 + -4.5u = 1.5 + -1.4u

Solving for variable 'u'.

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

Add '1.4u' to each side of the equation.
4.6 + -4.5u + 1.4u = 1.5 + -1.4u + 1.4u

Combine like terms: -4.5u + 1.4u = -3.1u
4.6 + -3.1u = 1.5 + -1.4u + 1.4u

Combine like terms: -1.4u + 1.4u = 0.0
4.6 + -3.1u = 1.5 + 0.0
4.6 + -3.1u = 1.5

Add '-4.6' to each side of the equation.
4.6 + -4.6 + -3.1u = 1.5 + -4.6

Combine like terms: 4.6 + -4.6 = 0.0
0.0 + -3.1u = 1.5 + -4.6
-3.1u = 1.5 + -4.6

Combine like terms: 1.5 + -4.6 = -3.1
-3.1u = -3.1

Divide each side by '-3.1'.
u = 1

Simplifying
u = 1