Solve for p
p = -\frac{5}{2} = -2\frac{1}{2} = -2.5
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2p+5=0
Variable p cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 3p.
2p=-5
Subtract 5 from both sides. Anything subtracted from zero gives its negation.
p=\frac{-5}{2}
Divide both sides by 2.
p=-\frac{5}{2}
Fraction \frac{-5}{2} can be rewritten as -\frac{5}{2} by extracting the negative sign.
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