7-3d=-8-6d

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Solution for 7-3d=-8-6d equation:


Simplifying
7 + -3d = -8 + -6d

Solving
7 + -3d = -8 + -6d

Solving for variable 'd'.

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

Add '6d' to each side of the equation.
7 + -3d + 6d = -8 + -6d + 6d

Combine like terms: -3d + 6d = 3d
7 + 3d = -8 + -6d + 6d

Combine like terms: -6d + 6d = 0
7 + 3d = -8 + 0
7 + 3d = -8

Add '-7' to each side of the equation.
7 + -7 + 3d = -8 + -7

Combine like terms: 7 + -7 = 0
0 + 3d = -8 + -7
3d = -8 + -7

Combine like terms: -8 + -7 = -15
3d = -15

Divide each side by '3'.
d = -5

Simplifying
d = -5

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