0.25(2y-1)=0.6+1.6*4

Solution for 0.25(2y-1)=0.6+1.6*4 equation:

Simplifying
0.25(2y + -1) = 0.6 + 1.6 * 4

Reorder the terms:
0.25(-1 + 2y) = 0.6 + 1.6 * 4
(-1 * 0.25 + 2y * 0.25) = 0.6 + 1.6 * 4
(-0.25 + 0.5y) = 0.6 + 1.6 * 4

Multiply 1.6 * 4
-0.25 + 0.5y = 0.6 + 6.4

Combine like terms: 0.6 + 6.4 = 7
-0.25 + 0.5y = 7

Solving
-0.25 + 0.5y = 7

Solving for variable 'y'.

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

Add '0.25' to each side of the equation.
-0.25 + 0.25 + 0.5y = 7 + 0.25

Combine like terms: -0.25 + 0.25 = 0.00
0.00 + 0.5y = 7 + 0.25
0.5y = 7 + 0.25

Combine like terms: 7 + 0.25 = 7.25
0.5y = 7.25

Divide each side by '0.5'.
y = 14.5

Simplifying
y = 14.5