5(4a+5)=3(2a+6)+7

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Solution for 5(4a+5)=3(2a+6)+7 equation:


Simplifying
5(4a + 5) = 3(2a + 6) + 7

Reorder the terms:
5(5 + 4a) = 3(2a + 6) + 7
(5 * 5 + 4a * 5) = 3(2a + 6) + 7
(25 + 20a) = 3(2a + 6) + 7

Reorder the terms:
25 + 20a = 3(6 + 2a) + 7
25 + 20a = (6 * 3 + 2a * 3) + 7
25 + 20a = (18 + 6a) + 7

Reorder the terms:
25 + 20a = 18 + 7 + 6a

Combine like terms: 18 + 7 = 25
25 + 20a = 25 + 6a

Add '-25' to each side of the equation.
25 + -25 + 20a = 25 + -25 + 6a

Combine like terms: 25 + -25 = 0
0 + 20a = 25 + -25 + 6a
20a = 25 + -25 + 6a

Combine like terms: 25 + -25 = 0
20a = 0 + 6a
20a = 6a

Solving
20a = 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
20a + -6a = 6a + -6a

Combine like terms: 20a + -6a = 14a
14a = 6a + -6a

Combine like terms: 6a + -6a = 0
14a = 0

Divide each side by '14'.
a = 0

Simplifying
a = 0

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