3.8d+7=-8.2d+70

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Solution for 3.8d+7=-8.2d+70 equation:


Simplifying
3.8d + 7 = -8.2d + 70

Reorder the terms:
7 + 3.8d = -8.2d + 70

Reorder the terms:
7 + 3.8d = 70 + -8.2d

Solving
7 + 3.8d = 70 + -8.2d

Solving for variable 'd'.

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

Add '8.2d' to each side of the equation.
7 + 3.8d + 8.2d = 70 + -8.2d + 8.2d

Combine like terms: 3.8d + 8.2d = 12d
7 + 12d = 70 + -8.2d + 8.2d

Combine like terms: -8.2d + 8.2d = 0.0
7 + 12d = 70 + 0.0
7 + 12d = 70

Add '-7' to each side of the equation.
7 + -7 + 12d = 70 + -7

Combine like terms: 7 + -7 = 0
0 + 12d = 70 + -7
12d = 70 + -7

Combine like terms: 70 + -7 = 63
12d = 63

Divide each side by '12'.
d = 5.25

Simplifying
d = 5.25

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