1=-6-0.75y

Solution for 1=-6-0.75y equation:

Simplifying
1 = -6 + -0.75y

Solving
1 = -6 + -0.75y

Solving for variable 'y'.

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

Add '0.75y' to each side of the equation.
1 + 0.75y = -6 + -0.75y + 0.75y

Combine like terms: -0.75y + 0.75y = 0.00
1 + 0.75y = -6 + 0.00
1 + 0.75y = -6

Add '-1' to each side of the equation.
1 + -1 + 0.75y = -6 + -1

Combine like terms: 1 + -1 = 0
0 + 0.75y = -6 + -1
0.75y = -6 + -1

Combine like terms: -6 + -1 = -7
0.75y = -7

Divide each side by '0.75'.
y = -9.333333333

Simplifying
y = -9.333333333