25x-4x+4x+9=

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Solution for 25x-4x+4x+9= equation:


Simplifying
25x + -4x + 4x + 9 = 0

Reorder the terms:
9 + 25x + -4x + 4x = 0

Combine like terms: 25x + -4x = 21x
9 + 21x + 4x = 0

Combine like terms: 21x + 4x = 25x
9 + 25x = 0

Solving
9 + 25x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 25x = 0 + -9

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

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

Divide each side by '25'.
x = -0.36

Simplifying
x = -0.36

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