35d+1(-7+7d)+1=

Solution for 35d+1(-7+7d)+1= equation:

Simplifying
35d + 1(-7 + 7d) + 1 = 0
35d + (-7 * 1 + 7d * 1) + 1 = 0
35d + (-7 + 7d) + 1 = 0

Reorder the terms:
-7 + 1 + 35d + 7d = 0

Combine like terms: -7 + 1 = -6
-6 + 35d + 7d = 0

Combine like terms: 35d + 7d = 42d
-6 + 42d = 0

Solving
-6 + 42d = 0

Solving for variable 'd'.

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

Add '6' to each side of the equation.
-6 + 6 + 42d = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 42d = 0 + 6
42d = 0 + 6

Combine like terms: 0 + 6 = 6
42d = 6

Divide each side by '42'.
d = 0.1428571429

Simplifying
d = 0.1428571429