4a+3=7b

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Solution for 4a+3=7b equation: 


Simplifying
4a + 3 = 7b

Reorder the terms:
3 + 4a = 7b

Solving
3 + 4a = 7b

Solving for variable 'a'.

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

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

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

Divide each side by '4'.
a = -0.75 + 1.75b

Simplifying
a = -0.75 + 1.75b

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