-1.2+0.2d=0.3d+1d+5+-3

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Solution for -1.2+0.2d=0.3d+1d+5+-3 equation:


Simplifying
-1.2 + 0.2d = 0.3d + 1d + 5 + -3

Reorder the terms:
-1.2 + 0.2d = 5 + -3 + 0.3d + 1d

Combine like terms: 5 + -3 = 2
-1.2 + 0.2d = 2 + 0.3d + 1d

Combine like terms: 0.3d + 1d = 1.3d
-1.2 + 0.2d = 2 + 1.3d

Solving
-1.2 + 0.2d = 2 + 1.3d

Solving for variable 'd'.

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

Add '-1.3d' to each side of the equation.
-1.2 + 0.2d + -1.3d = 2 + 1.3d + -1.3d

Combine like terms: 0.2d + -1.3d = -1.1d
-1.2 + -1.1d = 2 + 1.3d + -1.3d

Combine like terms: 1.3d + -1.3d = 0.0
-1.2 + -1.1d = 2 + 0.0
-1.2 + -1.1d = 2

Add '1.2' to each side of the equation.
-1.2 + 1.2 + -1.1d = 2 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + -1.1d = 2 + 1.2
-1.1d = 2 + 1.2

Combine like terms: 2 + 1.2 = 3.2
-1.1d = 3.2

Divide each side by '-1.1'.
d = -2.909090909

Simplifying
d = -2.909090909

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