40a+20b=1250

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Solution for 40a+20b=1250 equation: 


Simplifying
40a + 20b = 1250

Solving
40a + 20b = 1250

Solving for variable 'a'.

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

Add '-20b' to each side of the equation.
40a + 20b + -20b = 1250 + -20b

Combine like terms: 20b + -20b = 0
40a + 0 = 1250 + -20b
40a = 1250 + -20b

Divide each side by '40'.
a = 31.25 + -0.5b

Simplifying
a = 31.25 + -0.5b

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