5a+20+4a=2

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Solution for 5a+20+4a=2 equation:


Simplifying
5a + 20 + 4a = 2

Reorder the terms:
20 + 5a + 4a = 2

Combine like terms: 5a + 4a = 9a
20 + 9a = 2

Solving
20 + 9a = 2

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + 9a = 2 + -20

Combine like terms: 20 + -20 = 0
0 + 9a = 2 + -20
9a = 2 + -20

Combine like terms: 2 + -20 = -18
9a = -18

Divide each side by '9'.
a = -2

Simplifying
a = -2

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