12-5(6A-12)=-4(10A+12)

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Solution for 12-5(6A-12)=-4(10A+12) equation:


Simplifying
12 + -5(6A + -12) = -4(10A + 12)

Reorder the terms:
12 + -5(-12 + 6A) = -4(10A + 12)
12 + (-12 * -5 + 6A * -5) = -4(10A + 12)
12 + (60 + -30A) = -4(10A + 12)

Combine like terms: 12 + 60 = 72
72 + -30A = -4(10A + 12)

Reorder the terms:
72 + -30A = -4(12 + 10A)
72 + -30A = (12 * -4 + 10A * -4)
72 + -30A = (-48 + -40A)

Solving
72 + -30A = -48 + -40A

Solving for variable 'A'.

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

Add '40A' to each side of the equation.
72 + -30A + 40A = -48 + -40A + 40A

Combine like terms: -30A + 40A = 10A
72 + 10A = -48 + -40A + 40A

Combine like terms: -40A + 40A = 0
72 + 10A = -48 + 0
72 + 10A = -48

Add '-72' to each side of the equation.
72 + -72 + 10A = -48 + -72

Combine like terms: 72 + -72 = 0
0 + 10A = -48 + -72
10A = -48 + -72

Combine like terms: -48 + -72 = -120
10A = -120

Divide each side by '10'.
A = -12

Simplifying
A = -12

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