A+47+a+8=4a+9

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Solution for A+47+a+8=4a+9 equation:


Simplifying
A + 47 + a + 8 = 4a + 9

Reorder the terms:
47 + 8 + A + a = 4a + 9

Combine like terms: 47 + 8 = 55
55 + A + a = 4a + 9

Reorder the terms:
55 + A + a = 9 + 4a

Solving
55 + A + a = 9 + 4a

Solving for variable 'A'.

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

Add '-55' to each side of the equation.
55 + A + -55 + a = 9 + -55 + 4a

Reorder the terms:
55 + -55 + A + a = 9 + -55 + 4a

Combine like terms: 55 + -55 = 0
0 + A + a = 9 + -55 + 4a
A + a = 9 + -55 + 4a

Combine like terms: 9 + -55 = -46
A + a = -46 + 4a

Add '-1a' to each side of the equation.
A + a + -1a = -46 + 4a + -1a

Combine like terms: a + -1a = 0
A + 0 = -46 + 4a + -1a
A = -46 + 4a + -1a

Combine like terms: 4a + -1a = 3a
A = -46 + 3a

Simplifying
A = -46 + 3a

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