.87y+6=y-.5

Solution for .87y+6=y-.5 equation:

Simplifying
0.87y + 6 = y + -0.5

Reorder the terms:
6 + 0.87y = y + -0.5

Reorder the terms:
6 + 0.87y = -0.5 + y

Solving
6 + 0.87y = -0.5 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
6 + 0.87y + -1y = -0.5 + y + -1y

Combine like terms: 0.87y + -1y = -0.13y
6 + -0.13y = -0.5 + y + -1y

Combine like terms: y + -1y = 0
6 + -0.13y = -0.5 + 0
6 + -0.13y = -0.5

Add '-6' to each side of the equation.
6 + -6 + -0.13y = -0.5 + -6

Combine like terms: 6 + -6 = 0
0 + -0.13y = -0.5 + -6
-0.13y = -0.5 + -6

Combine like terms: -0.5 + -6 = -6.5
-0.13y = -6.5

Divide each side by '-0.13'.
y = 50

Simplifying
y = 50