3-3(A-1)=2+9

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Solution for 3-3(A-1)=2+9 equation:


Simplifying
3 + -3(A + -1) = 2 + 9

Reorder the terms:
3 + -3(-1 + A) = 2 + 9
3 + (-1 * -3 + A * -3) = 2 + 9
3 + (3 + -3A) = 2 + 9

Combine like terms: 3 + 3 = 6
6 + -3A = 2 + 9

Combine like terms: 2 + 9 = 11
6 + -3A = 11

Solving
6 + -3A = 11

Solving for variable 'A'.

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

Add '-6' to each side of the equation.
6 + -6 + -3A = 11 + -6

Combine like terms: 6 + -6 = 0
0 + -3A = 11 + -6
-3A = 11 + -6

Combine like terms: 11 + -6 = 5
-3A = 5

Divide each side by '-3'.
A = -1.666666667

Simplifying
A = -1.666666667

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