-7+3+5f=45

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Solution for -7+3+5f=45 equation: 


Simplifying
-7 + 3 + 5f = 45

Combine like terms: -7 + 3 = -4
-4 + 5f = 45

Solving
-4 + 5f = 45

Solving for variable 'f'.

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

Add '4' to each side of the equation.
-4 + 4 + 5f = 45 + 4

Combine like terms: -4 + 4 = 0
0 + 5f = 45 + 4
5f = 45 + 4

Combine like terms: 45 + 4 = 49
5f = 49

Divide each side by '5'.
f = 9.8

Simplifying
f = 9.8

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