(21-15)b=(14-10)a

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Solution for (21-15)b=(14-10)a equation: 


Simplifying
(21 + -15) * b = (14 + -10) * a

Combine like terms: 21 + -15 = 6
(6) * b = (14 + -10) * a

Combine like terms: 14 + -10 = 4
6b = (4) * a

Solving
6b = 4a

Solving for variable 'b'.

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

Divide each side by '6'.
b = 0.6666666667a

Simplifying
b = 0.6666666667a

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