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

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


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

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

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

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

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

Combine like terms: 4x + 2x = 6x
-2 + 6x = 180

Solving
-2 + 6x = 180

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 6x = 180 + 2

Combine like terms: -2 + 2 = 0
0 + 6x = 180 + 2
6x = 180 + 2

Combine like terms: 180 + 2 = 182
6x = 182

Divide each side by '6'.
x = 30.33333333

Simplifying
x = 30.33333333

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