8=7y-8-3a

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Solution for 8=7y-8-3a equation:


Simplifying
8 = 7y + -8 + -3a

Reorder the terms:
8 = -8 + -3a + 7y

Solving
8 = -8 + -3a + 7y

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
8 + 3a = -8 + -3a + 3a + 7y

Combine like terms: -3a + 3a = 0
8 + 3a = -8 + 0 + 7y
8 + 3a = -8 + 7y

Add '-8' to each side of the equation.
8 + -8 + 3a = -8 + -8 + 7y

Combine like terms: 8 + -8 = 0
0 + 3a = -8 + -8 + 7y
3a = -8 + -8 + 7y

Combine like terms: -8 + -8 = -16
3a = -16 + 7y

Divide each side by '3'.
a = -5.333333333 + 2.333333333y

Simplifying
a = -5.333333333 + 2.333333333y

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