Solve for f
f = -\frac{260}{7} = -37\frac{1}{7} \approx -37.142857143
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7f+245=-15
Multiply both sides of the equation by 35, the least common multiple of 5,7.
7f=-15-245
Subtract 245 from both sides.
7f=-260
Subtract 245 from -15 to get -260.
f=\frac{-260}{7}
Divide both sides by 7.
f=-\frac{260}{7}
Fraction \frac{-260}{7} can be rewritten as -\frac{260}{7} by extracting the negative sign.
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