(7a-3)=(9b-2)

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Solution for (7a-3)=(9b-2) equation:


Simplifying
(7a + -3) = (9b + -2)

Reorder the terms:
(-3 + 7a) = (9b + -2)

Remove parenthesis around (-3 + 7a)
-3 + 7a = (9b + -2)

Reorder the terms:
-3 + 7a = (-2 + 9b)

Remove parenthesis around (-2 + 9b)
-3 + 7a = -2 + 9b

Solving
-3 + 7a = -2 + 9b

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 + 7a = -2 + 3 + 9b

Combine like terms: -3 + 3 = 0
0 + 7a = -2 + 3 + 9b
7a = -2 + 3 + 9b

Combine like terms: -2 + 3 = 1
7a = 1 + 9b

Divide each side by '7'.
a = 0.1428571429 + 1.285714286b

Simplifying
a = 0.1428571429 + 1.285714286b

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