-5(-a-9)=2+6(8+a)

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Solution for -5(-a-9)=2+6(8+a) equation:


Simplifying
-5(-1a + -9) = 2 + 6(8 + a)

Reorder the terms:
-5(-9 + -1a) = 2 + 6(8 + a)
(-9 * -5 + -1a * -5) = 2 + 6(8 + a)
(45 + 5a) = 2 + 6(8 + a)
45 + 5a = 2 + (8 * 6 + a * 6)
45 + 5a = 2 + (48 + 6a)

Combine like terms: 2 + 48 = 50
45 + 5a = 50 + 6a

Solving
45 + 5a = 50 + 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.
45 + 5a + -6a = 50 + 6a + -6a

Combine like terms: 5a + -6a = -1a
45 + -1a = 50 + 6a + -6a

Combine like terms: 6a + -6a = 0
45 + -1a = 50 + 0
45 + -1a = 50

Add '-45' to each side of the equation.
45 + -45 + -1a = 50 + -45

Combine like terms: 45 + -45 = 0
0 + -1a = 50 + -45
-1a = 50 + -45

Combine like terms: 50 + -45 = 5
-1a = 5

Divide each side by '-1'.
a = -5

Simplifying
a = -5

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