3.14*80=d

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Solution for 3.14*80=d equation:


Simplifying
3.14 * 80 = d

Multiply 3.14 * 80
251.2 = d

Solving
251.2 = 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.
251.2 + -1d = d + -1d

Combine like terms: d + -1d = 0
251.2 + -1d = 0

Add '-251.2' to each side of the equation.
251.2 + -251.2 + -1d = 0 + -251.2

Combine like terms: 251.2 + -251.2 = 0.0
0.0 + -1d = 0 + -251.2
-1d = 0 + -251.2

Combine like terms: 0 + -251.2 = -251.2
-1d = -251.2

Divide each side by '-1'.
d = 251.2

Simplifying
d = 251.2

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