-7(6d-5)=31-3d

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Solution for -7(6d-5)=31-3d equation:


Simplifying
-7(6d + -5) = 31 + -3d

Reorder the terms:
-7(-5 + 6d) = 31 + -3d
(-5 * -7 + 6d * -7) = 31 + -3d
(35 + -42d) = 31 + -3d

Solving
35 + -42d = 31 + -3d

Solving for variable 'd'.

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

Add '3d' to each side of the equation.
35 + -42d + 3d = 31 + -3d + 3d

Combine like terms: -42d + 3d = -39d
35 + -39d = 31 + -3d + 3d

Combine like terms: -3d + 3d = 0
35 + -39d = 31 + 0
35 + -39d = 31

Add '-35' to each side of the equation.
35 + -35 + -39d = 31 + -35

Combine like terms: 35 + -35 = 0
0 + -39d = 31 + -35
-39d = 31 + -35

Combine like terms: 31 + -35 = -4
-39d = -4

Divide each side by '-39'.
d = 0.1025641026

Simplifying
d = 0.1025641026

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