a+6=6(a+7)-3

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Solution for a+6=6(a+7)-3 equation:


Simplifying
a + 6 = 6(a + 7) + -3

Reorder the terms:
6 + a = 6(a + 7) + -3

Reorder the terms:
6 + a = 6(7 + a) + -3
6 + a = (7 * 6 + a * 6) + -3
6 + a = (42 + 6a) + -3

Reorder the terms:
6 + a = 42 + -3 + 6a

Combine like terms: 42 + -3 = 39
6 + a = 39 + 6a

Solving
6 + a = 39 + 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.
6 + a + -6a = 39 + 6a + -6a

Combine like terms: a + -6a = -5a
6 + -5a = 39 + 6a + -6a

Combine like terms: 6a + -6a = 0
6 + -5a = 39 + 0
6 + -5a = 39

Add '-6' to each side of the equation.
6 + -6 + -5a = 39 + -6

Combine like terms: 6 + -6 = 0
0 + -5a = 39 + -6
-5a = 39 + -6

Combine like terms: 39 + -6 = 33
-5a = 33

Divide each side by '-5'.
a = -6.6

Simplifying
a = -6.6

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