-7(4f-7)=105

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Solution for -7(4f-7)=105 equation:


Simplifying
-7(4f + -7) = 105

Reorder the terms:
-7(-7 + 4f) = 105
(-7 * -7 + 4f * -7) = 105
(49 + -28f) = 105

Solving
49 + -28f = 105

Solving for variable 'f'.

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

Add '-49' to each side of the equation.
49 + -49 + -28f = 105 + -49

Combine like terms: 49 + -49 = 0
0 + -28f = 105 + -49
-28f = 105 + -49

Combine like terms: 105 + -49 = 56
-28f = 56

Divide each side by '-28'.
f = -2

Simplifying
f = -2

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