3f+82=10f+12

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Solution for 3f+82=10f+12 equation:


Simplifying
3f + 82 = 10f + 12

Reorder the terms:
82 + 3f = 10f + 12

Reorder the terms:
82 + 3f = 12 + 10f

Solving
82 + 3f = 12 + 10f

Solving for variable 'f'.

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

Add '-10f' to each side of the equation.
82 + 3f + -10f = 12 + 10f + -10f

Combine like terms: 3f + -10f = -7f
82 + -7f = 12 + 10f + -10f

Combine like terms: 10f + -10f = 0
82 + -7f = 12 + 0
82 + -7f = 12

Add '-82' to each side of the equation.
82 + -82 + -7f = 12 + -82

Combine like terms: 82 + -82 = 0
0 + -7f = 12 + -82
-7f = 12 + -82

Combine like terms: 12 + -82 = -70
-7f = -70

Divide each side by '-7'.
f = 10

Simplifying
f = 10

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