(4x-25)+(9x-9)=169x-4x+12

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Solution for (4x-25)+(9x-9)=169x-4x+12 equation:


Simplifying
(4x + -25) + (9x + -9) = 169x + -4x + 12

Reorder the terms:
(-25 + 4x) + (9x + -9) = 169x + -4x + 12

Remove parenthesis around (-25 + 4x)
-25 + 4x + (9x + -9) = 169x + -4x + 12

Reorder the terms:
-25 + 4x + (-9 + 9x) = 169x + -4x + 12

Remove parenthesis around (-9 + 9x)
-25 + 4x + -9 + 9x = 169x + -4x + 12

Reorder the terms:
-25 + -9 + 4x + 9x = 169x + -4x + 12

Combine like terms: -25 + -9 = -34
-34 + 4x + 9x = 169x + -4x + 12

Combine like terms: 4x + 9x = 13x
-34 + 13x = 169x + -4x + 12

Reorder the terms:
-34 + 13x = 12 + 169x + -4x

Combine like terms: 169x + -4x = 165x
-34 + 13x = 12 + 165x

Solving
-34 + 13x = 12 + 165x

Solving for variable 'x'.

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

Add '-165x' to each side of the equation.
-34 + 13x + -165x = 12 + 165x + -165x

Combine like terms: 13x + -165x = -152x
-34 + -152x = 12 + 165x + -165x

Combine like terms: 165x + -165x = 0
-34 + -152x = 12 + 0
-34 + -152x = 12

Add '34' to each side of the equation.
-34 + 34 + -152x = 12 + 34

Combine like terms: -34 + 34 = 0
0 + -152x = 12 + 34
-152x = 12 + 34

Combine like terms: 12 + 34 = 46
-152x = 46

Divide each side by '-152'.
x = -0.3026315789

Simplifying
x = -0.3026315789

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