1.6-d+12.8=3d

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Solution for 1.6-d+12.8=3d equation:


Simplifying
1.6 + -1d + 12.8 = 3d

Reorder the terms:
1.6 + 12.8 + -1d = 3d

Combine like terms: 1.6 + 12.8 = 14.4
14.4 + -1d = 3d

Solving
14.4 + -1d = 3d

Solving for variable 'd'.

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

Add '-3d' to each side of the equation.
14.4 + -1d + -3d = 3d + -3d

Combine like terms: -1d + -3d = -4d
14.4 + -4d = 3d + -3d

Combine like terms: 3d + -3d = 0
14.4 + -4d = 0

Add '-14.4' to each side of the equation.
14.4 + -14.4 + -4d = 0 + -14.4

Combine like terms: 14.4 + -14.4 = 0.0
0.0 + -4d = 0 + -14.4
-4d = 0 + -14.4

Combine like terms: 0 + -14.4 = -14.4
-4d = -14.4

Divide each side by '-4'.
d = 3.6

Simplifying
d = 3.6

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