8*a=3*a+20

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Solution for 8*a=3*a+20 equation:


Simplifying
8a = 3a + 20

Reorder the terms:
8a = 20 + 3a

Solving
8a = 20 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
8a + -3a = 20 + 3a + -3a

Combine like terms: 8a + -3a = 5a
5a = 20 + 3a + -3a

Combine like terms: 3a + -3a = 0
5a = 20 + 0
5a = 20

Divide each side by '5'.
a = 4

Simplifying
a = 4

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