a*5+30=130

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Solution for a*5+30=130 equation:


Simplifying
a * 5 + 30 = 130

Reorder the terms for easier multiplication:
5a + 30 = 130

Reorder the terms:
30 + 5a = 130

Solving
30 + 5a = 130

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 + 5a = 130 + -30

Combine like terms: 30 + -30 = 0
0 + 5a = 130 + -30
5a = 130 + -30

Combine like terms: 130 + -30 = 100
5a = 100

Divide each side by '5'.
a = 20

Simplifying
a = 20

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