4x+129+9x+298=180

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Solution for 4x+129+9x+298=180 equation:


Simplifying
4x + 129 + 9x + 298 = 180

Reorder the terms:
129 + 298 + 4x + 9x = 180

Combine like terms: 129 + 298 = 427
427 + 4x + 9x = 180

Combine like terms: 4x + 9x = 13x
427 + 13x = 180

Solving
427 + 13x = 180

Solving for variable 'x'.

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

Add '-427' to each side of the equation.
427 + -427 + 13x = 180 + -427

Combine like terms: 427 + -427 = 0
0 + 13x = 180 + -427
13x = 180 + -427

Combine like terms: 180 + -427 = -247
13x = -247

Divide each side by '13'.
x = -19

Simplifying
x = -19

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