R^2-9=x

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Solution for R^2-9=x equation:


Simplifying
R2 + -9 = x

Reorder the terms:
-9 + R2 = x

Solving
-9 + R2 = x

Solving for variable 'R'.

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

Add '9' to each side of the equation.
-9 + 9 + R2 = 9 + x

Combine like terms: -9 + 9 = 0
0 + R2 = 9 + x
R2 = 9 + x

Simplifying
R2 = 9 + x

Reorder the terms:
-9 + R2 + -1x = 9 + x + -9 + -1x

Reorder the terms:
-9 + R2 + -1x = 9 + -9 + x + -1x

Combine like terms: 9 + -9 = 0
-9 + R2 + -1x = 0 + x + -1x
-9 + R2 + -1x = x + -1x

Combine like terms: x + -1x = 0
-9 + R2 + -1x = 0

The solution to this equation could not be determined.

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