P(x)=4x-9

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Solution for P(x)=4x-9 equation:


Simplifying
P(x) = 4x + -9

Multiply P * x
xP = 4x + -9

Reorder the terms:
xP = -9 + 4x

Solving
xP = -9 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-4x + xP = -9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4x + xP = -9 + 0
-4x + xP = -9

Reorder the terms:
9 + -4x + xP = -9 + 9

Combine like terms: -9 + 9 = 0
9 + -4x + xP = 0

The solution to this equation could not be determined.

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