6(a+5)=25+7a

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Solution for 6(a+5)=25+7a equation:


Simplifying
6(a + 5) = 25 + 7a

Reorder the terms:
6(5 + a) = 25 + 7a
(5 * 6 + a * 6) = 25 + 7a
(30 + 6a) = 25 + 7a

Solving
30 + 6a = 25 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
30 + 6a + -7a = 25 + 7a + -7a

Combine like terms: 6a + -7a = -1a
30 + -1a = 25 + 7a + -7a

Combine like terms: 7a + -7a = 0
30 + -1a = 25 + 0
30 + -1a = 25

Add '-30' to each side of the equation.
30 + -30 + -1a = 25 + -30

Combine like terms: 30 + -30 = 0
0 + -1a = 25 + -30
-1a = 25 + -30

Combine like terms: 25 + -30 = -5
-1a = -5

Divide each side by '-1'.
a = 5

Simplifying
a = 5

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