4b-7a=3

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Solution for 4b-7a=3 equation: 


Simplifying
4b + -7a = 3

Reorder the terms:
-7a + 4b = 3

Solving
-7a + 4b = 3

Solving for variable 'a'.

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

Add '-4b' to each side of the equation.
-7a + 4b + -4b = 3 + -4b

Combine like terms: 4b + -4b = 0
-7a + 0 = 3 + -4b
-7a = 3 + -4b

Divide each side by '-7'.
a = -0.4285714286 + 0.5714285714b

Simplifying
a = -0.4285714286 + 0.5714285714b

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