4w-3d=d+9

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Solution for 4w-3d=d+9 equation:


Simplifying
4w + -3d = d + 9

Reorder the terms:
-3d + 4w = d + 9

Reorder the terms:
-3d + 4w = 9 + d

Solving
-3d + 4w = 9 + 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.
-3d + -1d + 4w = 9 + d + -1d

Combine like terms: -3d + -1d = -4d
-4d + 4w = 9 + d + -1d

Combine like terms: d + -1d = 0
-4d + 4w = 9 + 0
-4d + 4w = 9

Add '-4w' to each side of the equation.
-4d + 4w + -4w = 9 + -4w

Combine like terms: 4w + -4w = 0
-4d + 0 = 9 + -4w
-4d = 9 + -4w

Divide each side by '-4'.
d = -2.25 + w

Simplifying
d = -2.25 + w

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