3f-4e=9e+2

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Solution for 3f-4e=9e+2 equation:


Simplifying
3f + -4e = 9e + 2

Reorder the terms:
-4e + 3f = 9e + 2

Reorder the terms:
-4e + 3f = 2 + 9e

Solving
-4e + 3f = 2 + 9e

Solving for variable 'e'.

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

Add '-9e' to each side of the equation.
-4e + -9e + 3f = 2 + 9e + -9e

Combine like terms: -4e + -9e = -13e
-13e + 3f = 2 + 9e + -9e

Combine like terms: 9e + -9e = 0
-13e + 3f = 2 + 0
-13e + 3f = 2

Add '-3f' to each side of the equation.
-13e + 3f + -3f = 2 + -3f

Combine like terms: 3f + -3f = 0
-13e + 0 = 2 + -3f
-13e = 2 + -3f

Divide each side by '-13'.
e = -0.1538461538 + 0.2307692308f

Simplifying
e = -0.1538461538 + 0.2307692308f

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