3x+169=9x-11

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Solution for 3x+169=9x-11 equation:


Simplifying
3x + 169 = 9x + -11

Reorder the terms:
169 + 3x = 9x + -11

Reorder the terms:
169 + 3x = -11 + 9x

Solving
169 + 3x = -11 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
169 + 3x + -9x = -11 + 9x + -9x

Combine like terms: 3x + -9x = -6x
169 + -6x = -11 + 9x + -9x

Combine like terms: 9x + -9x = 0
169 + -6x = -11 + 0
169 + -6x = -11

Add '-169' to each side of the equation.
169 + -169 + -6x = -11 + -169

Combine like terms: 169 + -169 = 0
0 + -6x = -11 + -169
-6x = -11 + -169

Combine like terms: -11 + -169 = -180
-6x = -180

Divide each side by '-6'.
x = 30

Simplifying
x = 30

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