5-7f+8f-3=

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Solution for 5-7f+8f-3= equation:


Simplifying
5 + -7f + 8f + -3 = 0

Reorder the terms:
5 + -3 + -7f + 8f = 0

Combine like terms: 5 + -3 = 2
2 + -7f + 8f = 0

Combine like terms: -7f + 8f = 1f
2 + 1f = 0

Solving
2 + 1f = 0

Solving for variable 'f'.

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

Add '-2' to each side of the equation.
2 + -2 + 1f = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 1f = 0 + -2
1f = 0 + -2

Combine like terms: 0 + -2 = -2
1f = -2

Divide each side by '1'.
f = -2

Simplifying
f = -2

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