2(6-A)=-5A-9

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Solution for 2(6-A)=-5A-9 equation:


Simplifying
2(6 + -1A) = -5A + -9
(6 * 2 + -1A * 2) = -5A + -9
(12 + -2A) = -5A + -9

Reorder the terms:
12 + -2A = -9 + -5A

Solving
12 + -2A = -9 + -5A

Solving for variable 'A'.

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

Add '5A' to each side of the equation.
12 + -2A + 5A = -9 + -5A + 5A

Combine like terms: -2A + 5A = 3A
12 + 3A = -9 + -5A + 5A

Combine like terms: -5A + 5A = 0
12 + 3A = -9 + 0
12 + 3A = -9

Add '-12' to each side of the equation.
12 + -12 + 3A = -9 + -12

Combine like terms: 12 + -12 = 0
0 + 3A = -9 + -12
3A = -9 + -12

Combine like terms: -9 + -12 = -21
3A = -21

Divide each side by '3'.
A = -7

Simplifying
A = -7

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