12a+18b=180

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Solution for 12a+18b=180 equation: 


Simplifying
12a + 18b = 180

Solving
12a + 18b = 180

Solving for variable 'a'.

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

Add '-18b' to each side of the equation.
12a + 18b + -18b = 180 + -18b

Combine like terms: 18b + -18b = 0
12a + 0 = 180 + -18b
12a = 180 + -18b

Divide each side by '12'.
a = 15 + -1.5b

Simplifying
a = 15 + -1.5b

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