6a+7-6=-18

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Solution for 6a+7-6=-18 equation:


Simplifying
6a + 7 + -6 = -18

Reorder the terms:
7 + -6 + 6a = -18

Combine like terms: 7 + -6 = 1
1 + 6a = -18

Solving
1 + 6a = -18

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 6a = -18 + -1

Combine like terms: 1 + -1 = 0
0 + 6a = -18 + -1
6a = -18 + -1

Combine like terms: -18 + -1 = -19
6a = -19

Divide each side by '6'.
a = -3.166666667

Simplifying
a = -3.166666667

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