A-4-4(a-4)=3a+6

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Solution for A-4-4(a-4)=3a+6 equation:


Simplifying
A + -4 + -4(a + -4) = 3a + 6

Reorder the terms:
A + -4 + -4(-4 + a) = 3a + 6
A + -4 + (-4 * -4 + a * -4) = 3a + 6
A + -4 + (16 + -4a) = 3a + 6

Reorder the terms:
-4 + 16 + A + -4a = 3a + 6

Combine like terms: -4 + 16 = 12
12 + A + -4a = 3a + 6

Reorder the terms:
12 + A + -4a = 6 + 3a

Solving
12 + A + -4a = 6 + 3a

Solving for variable 'A'.

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

Add '-12' to each side of the equation.
12 + A + -12 + -4a = 6 + -12 + 3a

Reorder the terms:
12 + -12 + A + -4a = 6 + -12 + 3a

Combine like terms: 12 + -12 = 0
0 + A + -4a = 6 + -12 + 3a
A + -4a = 6 + -12 + 3a

Combine like terms: 6 + -12 = -6
A + -4a = -6 + 3a

Add '4a' to each side of the equation.
A + -4a + 4a = -6 + 3a + 4a

Combine like terms: -4a + 4a = 0
A + 0 = -6 + 3a + 4a
A = -6 + 3a + 4a

Combine like terms: 3a + 4a = 7a
A = -6 + 7a

Simplifying
A = -6 + 7a

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