7+6a=a-16

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Solution for 7+6a=a-16 equation:


Simplifying
7 + 6a = a + -16

Reorder the terms:
7 + 6a = -16 + a

Solving
7 + 6a = -16 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
7 + 6a + -1a = -16 + a + -1a

Combine like terms: 6a + -1a = 5a
7 + 5a = -16 + a + -1a

Combine like terms: a + -1a = 0
7 + 5a = -16 + 0
7 + 5a = -16

Add '-7' to each side of the equation.
7 + -7 + 5a = -16 + -7

Combine like terms: 7 + -7 = 0
0 + 5a = -16 + -7
5a = -16 + -7

Combine like terms: -16 + -7 = -23
5a = -23

Divide each side by '5'.
a = -4.6

Simplifying
a = -4.6

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