6d+9-36+9d+9d=7d+8d+65-2

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Solution for 6d+9-36+9d+9d=7d+8d+65-2 equation:


Simplifying
6d + 9 + -36 + 9d + 9d = 7d + 8d + 65 + -2

Reorder the terms:
9 + -36 + 6d + 9d + 9d = 7d + 8d + 65 + -2

Combine like terms: 9 + -36 = -27
-27 + 6d + 9d + 9d = 7d + 8d + 65 + -2

Combine like terms: 6d + 9d = 15d
-27 + 15d + 9d = 7d + 8d + 65 + -2

Combine like terms: 15d + 9d = 24d
-27 + 24d = 7d + 8d + 65 + -2

Reorder the terms:
-27 + 24d = 65 + -2 + 7d + 8d

Combine like terms: 65 + -2 = 63
-27 + 24d = 63 + 7d + 8d

Combine like terms: 7d + 8d = 15d
-27 + 24d = 63 + 15d

Solving
-27 + 24d = 63 + 15d

Solving for variable 'd'.

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

Add '-15d' to each side of the equation.
-27 + 24d + -15d = 63 + 15d + -15d

Combine like terms: 24d + -15d = 9d
-27 + 9d = 63 + 15d + -15d

Combine like terms: 15d + -15d = 0
-27 + 9d = 63 + 0
-27 + 9d = 63

Add '27' to each side of the equation.
-27 + 27 + 9d = 63 + 27

Combine like terms: -27 + 27 = 0
0 + 9d = 63 + 27
9d = 63 + 27

Combine like terms: 63 + 27 = 90
9d = 90

Divide each side by '9'.
d = 10

Simplifying
d = 10

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