7=-2f+-7

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Solution for 7=-2f+-7 equation:


Simplifying
7 = -2f + -7

Reorder the terms:
7 = -7 + -2f

Solving
7 = -7 + -2f

Solving for variable 'f'.

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

Add '2f' to each side of the equation.
7 + 2f = -7 + -2f + 2f

Combine like terms: -2f + 2f = 0
7 + 2f = -7 + 0
7 + 2f = -7

Add '-7' to each side of the equation.
7 + -7 + 2f = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 2f = -7 + -7
2f = -7 + -7

Combine like terms: -7 + -7 = -14
2f = -14

Divide each side by '2'.
f = -7

Simplifying
f = -7

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