9x+6+21=180

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Solution for 9x+6+21=180 equation:


Simplifying
9x + 6 + 21 = 180

Reorder the terms:
6 + 21 + 9x = 180

Combine like terms: 6 + 21 = 27
27 + 9x = 180

Solving
27 + 9x = 180

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 9x = 180 + -27

Combine like terms: 27 + -27 = 0
0 + 9x = 180 + -27
9x = 180 + -27

Combine like terms: 180 + -27 = 153
9x = 153

Divide each side by '9'.
x = 17

Simplifying
x = 17

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