-2.2=8.2-d

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Solution for -2.2=8.2-d equation:


Simplifying
-2.2 = 8.2 + -1d

Solving
-2.2 = 8.2 + -1d

Solving for variable 'd'.

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

Add 'd' to each side of the equation.
-2.2 + d = 8.2 + -1d + d

Combine like terms: -1d + d = 0
-2.2 + d = 8.2 + 0
-2.2 + d = 8.2

Add '2.2' to each side of the equation.
-2.2 + 2.2 + d = 8.2 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
0.0 + d = 8.2 + 2.2
d = 8.2 + 2.2

Combine like terms: 8.2 + 2.2 = 10.4
d = 10.4

Simplifying
d = 10.4

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