1.3d+4.8d-7.2=5

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Solution for 1.3d+4.8d-7.2=5 equation:


Simplifying
1.3d + 4.8d + -7.2 = 5

Reorder the terms:
-7.2 + 1.3d + 4.8d = 5

Combine like terms: 1.3d + 4.8d = 6.1d
-7.2 + 6.1d = 5

Solving
-7.2 + 6.1d = 5

Solving for variable 'd'.

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

Add '7.2' to each side of the equation.
-7.2 + 7.2 + 6.1d = 5 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + 6.1d = 5 + 7.2
6.1d = 5 + 7.2

Combine like terms: 5 + 7.2 = 12.2
6.1d = 12.2

Divide each side by '6.1'.
d = 2

Simplifying
d = 2

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