1.1+(7d+0.1)=0

Solution for 1.1+(7d+0.1)=0 equation:

Simplifying
1.1 + (7d + 0.1) = 0

Reorder the terms:
1.1 + (0.1 + 7d) = 0

Remove parenthesis around (0.1 + 7d)
1.1 + 0.1 + 7d = 0

Combine like terms: 1.1 + 0.1 = 1.2
1.2 + 7d = 0

Solving
1.2 + 7d = 0

Solving for variable 'd'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 7d = 0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 7d = 0 + -1.2
7d = 0 + -1.2

Combine like terms: 0 + -1.2 = -1.2
7d = -1.2

Divide each side by '7'.
d = -0.1714285714

Simplifying
d = -0.1714285714