3d-7+2d-2=-9

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Solution for 3d-7+2d-2=-9 equation:


Simplifying
3d + -7 + 2d + -2 = -9

Reorder the terms:
-7 + -2 + 3d + 2d = -9

Combine like terms: -7 + -2 = -9
-9 + 3d + 2d = -9

Combine like terms: 3d + 2d = 5d
-9 + 5d = -9

Add '9' to each side of the equation.
-9 + 9 + 5d = -9 + 9

Combine like terms: -9 + 9 = 0
0 + 5d = -9 + 9
5d = -9 + 9

Combine like terms: -9 + 9 = 0
5d = 0

Solving
5d = 0

Solving for variable 'd'.

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

Divide each side by '5'.
d = 0

Simplifying
d = 0

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