122=-2(8a-5)

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Solution for 122=-2(8a-5) equation:


Simplifying
122 = -2(8a + -5)

Reorder the terms:
122 = -2(-5 + 8a)
122 = (-5 * -2 + 8a * -2)
122 = (10 + -16a)

Solving
122 = 10 + -16a

Solving for variable 'a'.

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

Add '16a' to each side of the equation.
122 + 16a = 10 + -16a + 16a

Combine like terms: -16a + 16a = 0
122 + 16a = 10 + 0
122 + 16a = 10

Add '-122' to each side of the equation.
122 + -122 + 16a = 10 + -122

Combine like terms: 122 + -122 = 0
0 + 16a = 10 + -122
16a = 10 + -122

Combine like terms: 10 + -122 = -112
16a = -112

Divide each side by '16'.
a = -7

Simplifying
a = -7

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