Ix^2=121

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Solution for Ix^2=121 equation:


Simplifying
Ix2 = 121

Solving
x2I = 121

Solving for variable 'x'.

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

Divide each side by 'I'.
x2 = 121I-1

Simplifying
x2 = 121I-1

Reorder the terms:
-121I-1 + x2 = 121I-1 + -121I-1

Combine like terms: 121I-1 + -121I-1 = 0
-121I-1 + x2 = 0

Factor out the Greatest Common Factor (GCF), 'I-1'.
I-1(-121 + x2I) = 0

Subproblem 1

Set the factor 'I-1' equal to zero and attempt to solve: Simplifying I-1 = 0 Solving I-1 = 0 Move all terms containing x to the left, all other terms to the right. Add '-1I-1' to each side of the equation. I-1 + -1I-1 = 0 + -1I-1 Remove the zero: 0 = -1I-1 Simplifying 0 = -1I-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 '(-121 + x2I)' equal to zero and attempt to solve: Simplifying -121 + x2I = 0 Solving -121 + x2I = 0 Move all terms containing x to the left, all other terms to the right. Add '121' to each side of the equation. -121 + 121 + x2I = 0 + 121 Combine like terms: -121 + 121 = 0 0 + x2I = 0 + 121 x2I = 0 + 121 Combine like terms: 0 + 121 = 121 x2I = 121 Divide each side by 'I'. x2 = 121I-1 Simplifying x2 = 121I-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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