2a+30=8a

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Solution for 2a+30=8a equation:


Simplifying
2a + 30 = 8a

Reorder the terms:
30 + 2a = 8a

Solving
30 + 2a = 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
30 + 2a + -8a = 8a + -8a

Combine like terms: 2a + -8a = -6a
30 + -6a = 8a + -8a

Combine like terms: 8a + -8a = 0
30 + -6a = 0

Add '-30' to each side of the equation.
30 + -30 + -6a = 0 + -30

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

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

Divide each side by '-6'.
a = 5

Simplifying
a = 5

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