-d+9=d+5

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Solution for -d+9=d+5 equation:


Simplifying
-1d + 9 = d + 5

Reorder the terms:
9 + -1d = d + 5

Reorder the terms:
9 + -1d = 5 + d

Solving
9 + -1d = 5 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
9 + -1d + -1d = 5 + d + -1d

Combine like terms: -1d + -1d = -2d
9 + -2d = 5 + d + -1d

Combine like terms: d + -1d = 0
9 + -2d = 5 + 0
9 + -2d = 5

Add '-9' to each side of the equation.
9 + -9 + -2d = 5 + -9

Combine like terms: 9 + -9 = 0
0 + -2d = 5 + -9
-2d = 5 + -9

Combine like terms: 5 + -9 = -4
-2d = -4

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

Simplifying
d = 2

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