(2ba^2+9)-(a^2b+2)=

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Solution for (2ba^2+9)-(a^2b+2)= equation:


Simplifying
(2ba2 + 9) + -1(a2b + 2) = 0

Reorder the terms:
(9 + 2a2b) + -1(a2b + 2) = 0

Remove parenthesis around (9 + 2a2b)
9 + 2a2b + -1(a2b + 2) = 0

Reorder the terms:
9 + 2a2b + -1(2 + a2b) = 0
9 + 2a2b + (2 * -1 + a2b * -1) = 0
9 + 2a2b + (-2 + -1a2b) = 0

Reorder the terms:
9 + -2 + 2a2b + -1a2b = 0

Combine like terms: 9 + -2 = 7
7 + 2a2b + -1a2b = 0

Combine like terms: 2a2b + -1a2b = 1a2b
7 + 1a2b = 0

Solving
7 + 1a2b = 0

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 1a2b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 1a2b = 0 + -7
1a2b = 0 + -7

Combine like terms: 0 + -7 = -7
1a2b = -7

Divide each side by '1b'.
a2 = -7b-1

Simplifying
a2 = -7b-1

Combine like terms: -7b-1 + 7b-1 = 0
a2 + 7b-1 = 0

Factor out the Greatest Common Factor (GCF), 'b-1'.
b-1(a2b + 7) = 0

Subproblem 1

Set the factor 'b-1' equal to zero and attempt to solve: Simplifying b-1 = 0 Solving b-1 = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b-1' to each side of the equation. b-1 + -1b-1 = 0 + -1b-1 Remove the zero: 0 = -1b-1 Simplifying 0 = -1b-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(a2b + 7)' equal to zero and attempt to solve: Simplifying a2b + 7 = 0 Reorder the terms: 7 + a2b = 0 Solving 7 + a2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + a2b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + a2b = 0 + -7 a2b = 0 + -7 Combine like terms: 0 + -7 = -7 a2b = -7 Divide each side by 'b'. a2 = -7b-1 Simplifying a2 = -7b-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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