(5p^2)-7p+35=0

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Solution for (5p^2)-7p+35=0 equation:


Simplifying
(5p2) + -7p + 35 = 0

Reorder the terms:
35 + -7p + (5p2) = 0

Solving
35 + -7p + (5p2) = 0

Solving for variable 'p'.

Begin completing the square.  Divide all terms by
5 the coefficient of the squared term: 

Divide each side by '5'.
7 + -1.4p + p2 = 0

Move the constant term to the right:

Add '-7' to each side of the equation.
7 + -1.4p + -7 + p2 = 0 + -7

Reorder the terms:
7 + -7 + -1.4p + p2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1.4p + p2 = 0 + -7
-1.4p + p2 = 0 + -7

Combine like terms: 0 + -7 = -7
-1.4p + p2 = -7

The p term is -1.4p.  Take half its coefficient (-0.7).
Square it (0.49) and add it to both sides.

Add '0.49' to each side of the equation.
-1.4p + 0.49 + p2 = -7 + 0.49

Reorder the terms:
0.49 + -1.4p + p2 = -7 + 0.49

Combine like terms: -7 + 0.49 = -6.51
0.49 + -1.4p + p2 = -6.51

Factor a perfect square on the left side:
((p) + -0.7)((p) + -0.7) = -6.51

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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