14b-7a=42

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Solution for 14b-7a=42 equation: 


Simplifying
14b + -7a = 42

Reorder the terms:
-7a + 14b = 42

Solving
-7a + 14b = 42

Solving for variable 'a'.

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

Add '-14b' to each side of the equation.
-7a + 14b + -14b = 42 + -14b

Combine like terms: 14b + -14b = 0
-7a + 0 = 42 + -14b
-7a = 42 + -14b

Divide each side by '-7'.
a = -6 + 2b

Simplifying
a = -6 + 2b

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