4.2=-6.8+4.2d

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Solution for 4.2=-6.8+4.2d equation:


Simplifying
4.2 = -6.8 + 4.2d

Solving
4.2 = -6.8 + 4.2d

Solving for variable 'd'.

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

Add '-4.2d' to each side of the equation.
4.2 + -4.2d = -6.8 + 4.2d + -4.2d

Combine like terms: 4.2d + -4.2d = 0.0
4.2 + -4.2d = -6.8 + 0.0
4.2 + -4.2d = -6.8

Add '-4.2' to each side of the equation.
4.2 + -4.2 + -4.2d = -6.8 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -4.2d = -6.8 + -4.2
-4.2d = -6.8 + -4.2

Combine like terms: -6.8 + -4.2 = -11
-4.2d = -11

Divide each side by '-4.2'.
d = 2.619047619

Simplifying
d = 2.619047619

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