-78=6(6+a)

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Solution for -78=6(6+a) equation:


Simplifying
-78 = 6(6 + a)
-78 = (6 * 6 + a * 6)
-78 = (36 + 6a)

Solving
-78 = 36 + 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.
-78 + -6a = 36 + 6a + -6a

Combine like terms: 6a + -6a = 0
-78 + -6a = 36 + 0
-78 + -6a = 36

Add '78' to each side of the equation.
-78 + 78 + -6a = 36 + 78

Combine like terms: -78 + 78 = 0
0 + -6a = 36 + 78
-6a = 36 + 78

Combine like terms: 36 + 78 = 114
-6a = 114

Divide each side by '-6'.
a = -19

Simplifying
a = -19

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