6.5d+7=-6

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Solution for 6.5d+7=-6 equation: 


Simplifying
6.5d + 7 = -6

Reorder the terms:
7 + 6.5d = -6

Solving
7 + 6.5d = -6

Solving for variable 'd'.

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

Add '-7' to each side of the equation.
7 + -7 + 6.5d = -6 + -7

Combine like terms: 7 + -7 = 0
0 + 6.5d = -6 + -7
6.5d = -6 + -7

Combine like terms: -6 + -7 = -13
6.5d = -13

Divide each side by '6.5'.
d = -2

Simplifying
d = -2

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