5(7a+5)=130

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Solution for 5(7a+5)=130 equation:


Simplifying
5(7a + 5) = 130

Reorder the terms:
5(5 + 7a) = 130
(5 * 5 + 7a * 5) = 130
(25 + 35a) = 130

Solving
25 + 35a = 130

Solving for variable 'a'.

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

Add '-25' to each side of the equation.
25 + -25 + 35a = 130 + -25

Combine like terms: 25 + -25 = 0
0 + 35a = 130 + -25
35a = 130 + -25

Combine like terms: 130 + -25 = 105
35a = 105

Divide each side by '35'.
a = 3

Simplifying
a = 3

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