4de+7df-7d+2=2e-9

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Solution for 4de+7df-7d+2=2e-9 equation: 


Simplifying
4de + 7df + -7d + 2 = 2e + -9

Reorder the terms:
2 + -7d + 4de + 7df = 2e + -9

Reorder the terms:
2 + -7d + 4de + 7df = -9 + 2e

Solving
2 + -7d + 4de + 7df = -9 + 2e

Solving for variable 'd'.

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

Add '-2' to each side of the equation.
2 + -7d + 4de + -2 + 7df = -9 + -2 + 2e

Reorder the terms:
2 + -2 + -7d + 4de + 7df = -9 + -2 + 2e

Combine like terms: 2 + -2 = 0
0 + -7d + 4de + 7df = -9 + -2 + 2e
-7d + 4de + 7df = -9 + -2 + 2e

Combine like terms: -9 + -2 = -11
-7d + 4de + 7df = -11 + 2e

Reorder the terms:
11 + -7d + 4de + 7df + -2e = -11 + 2e + 11 + -2e

Reorder the terms:
11 + -7d + 4de + 7df + -2e = -11 + 11 + 2e + -2e

Combine like terms: -11 + 11 = 0
11 + -7d + 4de + 7df + -2e = 0 + 2e + -2e
11 + -7d + 4de + 7df + -2e = 2e + -2e

Combine like terms: 2e + -2e = 0
11 + -7d + 4de + 7df + -2e = 0

The solution to this equation could not be determined.

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