9x+3+12x+1=180

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Solution for 9x+3+12x+1=180 equation:


Simplifying
9x + 3 + 12x + 1 = 180

Reorder the terms:
3 + 1 + 9x + 12x = 180

Combine like terms: 3 + 1 = 4
4 + 9x + 12x = 180

Combine like terms: 9x + 12x = 21x
4 + 21x = 180

Solving
4 + 21x = 180

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 21x = 180 + -4

Combine like terms: 4 + -4 = 0
0 + 21x = 180 + -4
21x = 180 + -4

Combine like terms: 180 + -4 = 176
21x = 176

Divide each side by '21'.
x = 8.380952381

Simplifying
x = 8.380952381

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