-6+5(1+9y)=31

Solution for -6+5(1+9y)=31 equation:

Simplifying
-6 + 5(1 + 9y) = 31
-6 + (1 * 5 + 9y * 5) = 31
-6 + (5 + 45y) = 31

Combine like terms: -6 + 5 = -1
-1 + 45y = 31

Solving
-1 + 45y = 31

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 45y = 31 + 1

Combine like terms: -1 + 1 = 0
0 + 45y = 31 + 1
45y = 31 + 1

Combine like terms: 31 + 1 = 32
45y = 32

Divide each side by '45'.
y = 0.7111111111

Simplifying
y = 0.7111111111