153=y+6

Solution for 153=y+6 equation:

Simplifying
153 = y + 6

Reorder the terms:
153 = 6 + y

Solving
153 = 6 + 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.
153 + -1y = 6 + y + -1y

Combine like terms: y + -1y = 0
153 + -1y = 6 + 0
153 + -1y = 6

Add '-153' to each side of the equation.
153 + -153 + -1y = 6 + -153

Combine like terms: 153 + -153 = 0
0 + -1y = 6 + -153
-1y = 6 + -153

Combine like terms: 6 + -153 = -147
-1y = -147

Divide each side by '-1'.
y = 147

Simplifying
y = 147