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

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


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

Reorder the terms:
8 + -5(2 + a) = -6a + 9
8 + (2 * -5 + a * -5) = -6a + 9
8 + (-10 + -5a) = -6a + 9

Combine like terms: 8 + -10 = -2
-2 + -5a = -6a + 9

Reorder the terms:
-2 + -5a = 9 + -6a

Solving
-2 + -5a = 9 + -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.
-2 + -5a + 6a = 9 + -6a + 6a

Combine like terms: -5a + 6a = 1a
-2 + 1a = 9 + -6a + 6a

Combine like terms: -6a + 6a = 0
-2 + 1a = 9 + 0
-2 + 1a = 9

Add '2' to each side of the equation.
-2 + 2 + 1a = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 1a = 9 + 2
1a = 9 + 2

Combine like terms: 9 + 2 = 11
1a = 11

Divide each side by '1'.
a = 11

Simplifying
a = 11

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