25x^2-9x=-5x+64-4x

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Solution for 25x^2-9x=-5x+64-4x equation:


Simplifying
25x2 + -9x = -5x + 64 + -4x

Reorder the terms:
-9x + 25x2 = -5x + 64 + -4x

Reorder the terms:
-9x + 25x2 = 64 + -5x + -4x

Combine like terms: -5x + -4x = -9x
-9x + 25x2 = 64 + -9x

Add '9x' to each side of the equation.
-9x + 9x + 25x2 = 64 + -9x + 9x

Combine like terms: -9x + 9x = 0
0 + 25x2 = 64 + -9x + 9x
25x2 = 64 + -9x + 9x

Combine like terms: -9x + 9x = 0
25x2 = 64 + 0
25x2 = 64

Solving
25x2 = 64

Solving for variable 'x'.

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

Divide each side by '25'.
x2 = 2.56

Simplifying
x2 = 2.56

Take the square root of each side:
x = {-1.6, 1.6}

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