(2ab+7a+1)=(8ab+9)

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Solution for (2ab+7a+1)=(8ab+9) equation:


Simplifying
(2ab + 7a + 1) = (8ab + 9)

Reorder the terms:
(1 + 7a + 2ab) = (8ab + 9)

Remove parenthesis around (1 + 7a + 2ab)
1 + 7a + 2ab = (8ab + 9)

Reorder the terms:
1 + 7a + 2ab = (9 + 8ab)

Remove parenthesis around (9 + 8ab)
1 + 7a + 2ab = 9 + 8ab

Solving
1 + 7a + 2ab = 9 + 8ab

Solving for variable 'a'.

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

Add '-8ab' to each side of the equation.
1 + 7a + 2ab + -8ab = 9 + 8ab + -8ab

Combine like terms: 2ab + -8ab = -6ab
1 + 7a + -6ab = 9 + 8ab + -8ab

Combine like terms: 8ab + -8ab = 0
1 + 7a + -6ab = 9 + 0
1 + 7a + -6ab = 9

Add '-1' to each side of the equation.
1 + 7a + -1 + -6ab = 9 + -1

Reorder the terms:
1 + -1 + 7a + -6ab = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 7a + -6ab = 9 + -1
7a + -6ab = 9 + -1

Combine like terms: 9 + -1 = 8
7a + -6ab = 8

Reorder the terms:
-8 + 7a + -6ab = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + 7a + -6ab = 0

The solution to this equation could not be determined.

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