5 (0.04y-0.08) >3 (0.2y-0.05-0.4y)

0.08 (y + - 1) + 0.12y = 0.14 + - 0.05 (10)

Reorder the terms:

0.08 (-1 + y) + 0.12y = 0.14 + - 0.05 (10)

(-1 * 0.08 + y * 0.08) + 0.12y = 0.14 + - 0.05 (10)

(-0.08 + 0.08y) + 0.12y = 0.14 + - 0.05 (10)

Combine like terms: 0.08y + 0.12y = 0.2y

-0.08 + 0.2y = 0.14 + - 0.05 (10)

Multiply - 0.05 * 10

-0.08 + 0.2y = 0.14 + - 0.5

Combine like terms: 0.14 + - 0.5 = - 0.36

-0.08 + 0.2y = - 0.36

Solving

-0.08 + 0.2y = - 0.36

Solving for variable 'y'.

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

Add '0.08' to each side of the equation.

-0.08 + 0.08 + 0.2y = - 0.36 + 0.08

Combine like terms: - 0.08 + 0.08 = 0.00

0.00 + 0.2y = - 0.36 + 0.08

0.2y = - 0.36 + 0.08

Combine like terms: - 0.36 + 0.08 = - 0.28

0.2y = - 0.28

Divide each side by '0.2'.

y = - 1.4

Simplifying

y = - 1.4