0.20(y-8)+0.06y=0.18y-1.8

Solution for 0.20(y-8)+0.06y=0.18y-1.8 equation:

Simplifying
0.20(y + -8) + 0.06y = 0.18y + -1.8

Reorder the terms:
0.20(-8 + y) + 0.06y = 0.18y + -1.8
(-8 * 0.20 + y * 0.20) + 0.06y = 0.18y + -1.8
(-1.6 + 0.20y) + 0.06y = 0.18y + -1.8

Combine like terms: 0.20y + 0.06y = 0.26y
-1.6 + 0.26y = 0.18y + -1.8

Reorder the terms:
-1.6 + 0.26y = -1.8 + 0.18y

Solving
-1.6 + 0.26y = -1.8 + 0.18y

Solving for variable 'y'.

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

Add '-0.18y' to each side of the equation.
-1.6 + 0.26y + -0.18y = -1.8 + 0.18y + -0.18y

Combine like terms: 0.26y + -0.18y = 0.08y
-1.6 + 0.08y = -1.8 + 0.18y + -0.18y

Combine like terms: 0.18y + -0.18y = 0.00
-1.6 + 0.08y = -1.8 + 0.00
-1.6 + 0.08y = -1.8

Add '1.6' to each side of the equation.
-1.6 + 1.6 + 0.08y = -1.8 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + 0.08y = -1.8 + 1.6
0.08y = -1.8 + 1.6

Combine like terms: -1.8 + 1.6 = -0.2
0.08y = -0.2

Divide each side by '0.08'.
y = -2.5

Simplifying
y = -2.5