12-(D+2)+10=32

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Solution for 12-(D+2)+10=32 equation:


Simplifying
12 + -1(D + 2) + 10 = 32

Reorder the terms:
12 + -1(2 + D) + 10 = 32
12 + (2 * -1 + D * -1) + 10 = 32
12 + (-2 + -1D) + 10 = 32

Reorder the terms:
12 + -2 + 10 + -1D = 32

Combine like terms: 12 + -2 = 10
10 + 10 + -1D = 32

Combine like terms: 10 + 10 = 20
20 + -1D = 32

Solving
20 + -1D = 32

Solving for variable 'D'.

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

Add '-20' to each side of the equation.
20 + -20 + -1D = 32 + -20

Combine like terms: 20 + -20 = 0
0 + -1D = 32 + -20
-1D = 32 + -20

Combine like terms: 32 + -20 = 12
-1D = 12

Divide each side by '-1'.
D = -12

Simplifying
D = -12

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