3x-1+2x+4x+1=180

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Solution for 3x-1+2x+4x+1=180 equation:


Simplifying
3x + -1 + 2x + 4x + 1 = 180

Reorder the terms:
-1 + 1 + 3x + 2x + 4x = 180

Combine like terms: -1 + 1 = 0
0 + 3x + 2x + 4x = 180
3x + 2x + 4x = 180

Combine like terms: 3x + 2x = 5x
5x + 4x = 180

Combine like terms: 5x + 4x = 9x
9x = 180

Solving
9x = 180

Solving for variable 'x'.

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

Divide each side by '9'.
x = 20

Simplifying
x = 20

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