6d+1-4d-7-7d=

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Solution for 6d+1-4d-7-7d= equation:


Simplifying
6d + 1 + -4d + -7 + -7d = 0

Reorder the terms:
1 + -7 + 6d + -4d + -7d = 0

Combine like terms: 1 + -7 = -6
-6 + 6d + -4d + -7d = 0

Combine like terms: 6d + -4d = 2d
-6 + 2d + -7d = 0

Combine like terms: 2d + -7d = -5d
-6 + -5d = 0

Solving
-6 + -5d = 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 + -5d = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -5d = 0 + 6
-5d = 0 + 6

Combine like terms: 0 + 6 = 6
-5d = 6

Divide each side by '-5'.
d = -1.2

Simplifying
d = -1.2

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