e+389=-8e-7

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Solution for e+389=-8e-7 equation:


Simplifying
e + 389 = -8e + -7

Reorder the terms:
389 + e = -8e + -7

Reorder the terms:
389 + e = -7 + -8e

Solving
389 + e = -7 + -8e

Solving for variable 'e'.

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

Add '8e' to each side of the equation.
389 + e + 8e = -7 + -8e + 8e

Combine like terms: e + 8e = 9e
389 + 9e = -7 + -8e + 8e

Combine like terms: -8e + 8e = 0
389 + 9e = -7 + 0
389 + 9e = -7

Add '-389' to each side of the equation.
389 + -389 + 9e = -7 + -389

Combine like terms: 389 + -389 = 0
0 + 9e = -7 + -389
9e = -7 + -389

Combine like terms: -7 + -389 = -396
9e = -396

Divide each side by '9'.
e = -44

Simplifying
e = -44

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