4x^2-9=(px+t)(px-t)

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Solution for 4x^2-9=(px+t)(px-t) equation:


Simplifying
4x2 + -9 = (px + t)(px + -1t)

Reorder the terms:
-9 + 4x2 = (px + t)(px + -1t)

Multiply (px + t) * (px + -1t)
-9 + 4x2 = (px(px + -1t) + t(px + -1t))
-9 + 4x2 = ((px * px + -1t * px) + t(px + -1t))

Reorder the terms:
-9 + 4x2 = ((-1ptx + p2x2) + t(px + -1t))
-9 + 4x2 = ((-1ptx + p2x2) + t(px + -1t))
-9 + 4x2 = (-1ptx + p2x2 + (px * t + -1t * t))
-9 + 4x2 = (-1ptx + p2x2 + (ptx + -1t2))

Reorder the terms:
-9 + 4x2 = (-1ptx + ptx + p2x2 + -1t2)

Combine like terms: -1ptx + ptx = 0
-9 + 4x2 = (0 + p2x2 + -1t2)
-9 + 4x2 = (p2x2 + -1t2)

Solving
-9 + 4x2 = p2x2 + -1t2

Solving for variable 'x'.

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

Add '-1p2x2' to each side of the equation.
-9 + -1p2x2 + 4x2 = p2x2 + -1p2x2 + -1t2

Combine like terms: p2x2 + -1p2x2 = 0
-9 + -1p2x2 + 4x2 = 0 + -1t2
-9 + -1p2x2 + 4x2 = -1t2

Add '9' to each side of the equation.
-9 + -1p2x2 + 9 + 4x2 = 9 + -1t2

Reorder the terms:
-9 + 9 + -1p2x2 + 4x2 = 9 + -1t2

Combine like terms: -9 + 9 = 0
0 + -1p2x2 + 4x2 = 9 + -1t2
-1p2x2 + 4x2 = 9 + -1t2

Reorder the terms:
-9 + -1p2x2 + t2 + 4x2 = 9 + -1t2 + -9 + t2

Reorder the terms:
-9 + -1p2x2 + t2 + 4x2 = 9 + -9 + -1t2 + t2

Combine like terms: 9 + -9 = 0
-9 + -1p2x2 + t2 + 4x2 = 0 + -1t2 + t2
-9 + -1p2x2 + t2 + 4x2 = -1t2 + t2

Combine like terms: -1t2 + t2 = 0
-9 + -1p2x2 + t2 + 4x2 = 0

The solution to this equation could not be determined.

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