x+2x+x+30.5=180

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Solution for x+2x+x+30.5=180 equation:


Simplifying
x + 2x + x + 30.5 = 180

Reorder the terms:
30.5 + x + 2x + x = 180

Combine like terms: x + 2x = 3x
30.5 + 3x + x = 180

Combine like terms: 3x + x = 4x
30.5 + 4x = 180

Solving
30.5 + 4x = 180

Solving for variable 'x'.

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

Add '-30.5' to each side of the equation.
30.5 + -30.5 + 4x = 180 + -30.5

Combine like terms: 30.5 + -30.5 = 0.0
0.0 + 4x = 180 + -30.5
4x = 180 + -30.5

Combine like terms: 180 + -30.5 = 149.5
4x = 149.5

Divide each side by '4'.
x = 37.375

Simplifying
x = 37.375

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