0.30x+0.55(60)=0.15(128)

Solution for 0.30x+0.55(60)=0.15(128) equation:

Simplifying
0.30x + 0.55(60) = 0.15(128)

Multiply 0.55 * 60
0.30x + 33 = 0.15(128)

Reorder the terms:
33 + 0.30x = 0.15(128)

Multiply 0.15 * 128
33 + 0.30x = 19.2

Solving
33 + 0.30x = 19.2

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 0.30x = 19.2 + -33

Combine like terms: 33 + -33 = 0
0 + 0.30x = 19.2 + -33
0.30x = 19.2 + -33

Combine like terms: 19.2 + -33 = -13.8
0.30x = -13.8

Divide each side by '0.30'.
x = -46

Simplifying
x = -46