30x+10a=280

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Solution for 30x+10a=280 equation: 


Simplifying
30x + 10a = 280

Reorder the terms:
10a + 30x = 280

Solving
10a + 30x = 280

Solving for variable 'a'.

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

Add '-30x' to each side of the equation.
10a + 30x + -30x = 280 + -30x

Combine like terms: 30x + -30x = 0
10a + 0 = 280 + -30x
10a = 280 + -30x

Divide each side by '10'.
a = 28 + -3x

Simplifying
a = 28 + -3x

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