20a+30b=4800

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Solution for 20a+30b=4800 equation: 


Simplifying
20a + 30b = 4800

Solving
20a + 30b = 4800

Solving for variable 'a'.

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

Add '-30b' to each side of the equation.
20a + 30b + -30b = 4800 + -30b

Combine like terms: 30b + -30b = 0
20a + 0 = 4800 + -30b
20a = 4800 + -30b

Divide each side by '20'.
a = 240 + -1.5b

Simplifying
a = 240 + -1.5b

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