5(2a+6)-4a=b

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Solution for 5(2a+6)-4a=b equation:


Simplifying
5(2a + 6) + -4a = b

Reorder the terms:
5(6 + 2a) + -4a = b
(6 * 5 + 2a * 5) + -4a = b
(30 + 10a) + -4a = b

Combine like terms: 10a + -4a = 6a
30 + 6a = b

Solving
30 + 6a = b

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + -30 + 6a = -30 + b

Combine like terms: 30 + -30 = 0
0 + 6a = -30 + b
6a = -30 + b

Divide each side by '6'.
a = -5 + 0.1666666667b

Simplifying
a = -5 + 0.1666666667b

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