-3F-7F+8.4=16.8

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Solution for -3F-7F+8.4=16.8 equation:


Simplifying
-3F + -7F + 8.4 = 16.8

Reorder the terms:
8.4 + -3F + -7F = 16.8

Combine like terms: -3F + -7F = -10F
8.4 + -10F = 16.8

Solving
8.4 + -10F = 16.8

Solving for variable 'F'.

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

Add '-8.4' to each side of the equation.
8.4 + -8.4 + -10F = 16.8 + -8.4

Combine like terms: 8.4 + -8.4 = 0.0
0.0 + -10F = 16.8 + -8.4
-10F = 16.8 + -8.4

Combine like terms: 16.8 + -8.4 = 8.4
-10F = 8.4

Divide each side by '-10'.
F = -0.84

Simplifying
F = -0.84

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