63(p^2-1)=32p

Simple and best practice solution for 63(p^2-1)=32p equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 63(p^2-1)=32p equation:


Simplifying
63(p2 + -1) = 32p

Reorder the terms:
63(-1 + p2) = 32p
(-1 * 63 + p2 * 63) = 32p
(-63 + 63p2) = 32p

Solving
-63 + 63p2 = 32p

Solving for variable 'p'.

Reorder the terms:
-63 + -32p + 63p2 = 32p + -32p

Combine like terms: 32p + -32p = 0
-63 + -32p + 63p2 = 0

Factor a trinomial.
(-7 + -9p)(9 + -7p) = 0

Subproblem 1

Set the factor '(-7 + -9p)' equal to zero and attempt to solve: Simplifying -7 + -9p = 0 Solving -7 + -9p = 0 Move all terms containing p to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -9p = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -9p = 0 + 7 -9p = 0 + 7 Combine like terms: 0 + 7 = 7 -9p = 7 Divide each side by '-9'. p = -0.7777777778 Simplifying p = -0.7777777778

Subproblem 2

Set the factor '(9 + -7p)' equal to zero and attempt to solve: Simplifying 9 + -7p = 0 Solving 9 + -7p = 0 Move all terms containing p to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -7p = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -7p = 0 + -9 -7p = 0 + -9 Combine like terms: 0 + -9 = -9 -7p = -9 Divide each side by '-7'. p = 1.285714286 Simplifying p = 1.285714286

Solution

p = {-0.7777777778, 1.285714286}

See similar equations:

| -3x^2-2=-29 | | 4x+2-15x=8-9x-1 | | 2x+4-3x=5-x | | 62+6y=16y-9-2y | | -5x+y=-3 | | 8*2s=27 | | 21(p^2-1)=40p | | (6r+13)(r+12)=0 | | 2x-3=5+2x | | 7X-7=8X+4 | | -3x+6y=-12 | | 6x-3(2+2x)=-6 | | y=6x+20 | | -5x+y=-2 | | x^2-9x-50=0 | | 3x^2+1=193 | | 7x^2+44+12=0 | | x=4+8y+y^3 | | 4x^2+3=19 | | x-4=y^3+8y | | ln(2x+4)-ln(2x+1)=3 | | 72=30-8a | | -7x-2y=-13 | | 14x^2-65+9=0 | | -4x+33=25 | | -5x-y=21 | | 2+6(3x+7)= | | 45x^2-44x+7=0 | | -4x+y=6 | | 7t+11-9t=15 | | 3x-3=-3x+3 | | 7x-20=36 |

Equations solver categories