7f+3=4f-5

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Solution for 7f+3=4f-5 equation:


Simplifying
7f + 3 = 4f + -5

Reorder the terms:
3 + 7f = 4f + -5

Reorder the terms:
3 + 7f = -5 + 4f

Solving
3 + 7f = -5 + 4f

Solving for variable 'f'.

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

Add '-4f' to each side of the equation.
3 + 7f + -4f = -5 + 4f + -4f

Combine like terms: 7f + -4f = 3f
3 + 3f = -5 + 4f + -4f

Combine like terms: 4f + -4f = 0
3 + 3f = -5 + 0
3 + 3f = -5

Add '-3' to each side of the equation.
3 + -3 + 3f = -5 + -3

Combine like terms: 3 + -3 = 0
0 + 3f = -5 + -3
3f = -5 + -3

Combine like terms: -5 + -3 = -8
3f = -8

Divide each side by '3'.
f = -2.666666667

Simplifying
f = -2.666666667

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