S^2+7s=18

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Solution for S^2+7s=18 equation:


Simplifying
S2 + 7s = 18

Solving
S2 + 7s = 18

Solving for variable 'S'.

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

Add '-7s' to each side of the equation.
S2 + 7s + -7s = 18 + -7s

Combine like terms: 7s + -7s = 0
S2 + 0 = 18 + -7s
S2 = 18 + -7s

Simplifying
S2 = 18 + -7s

Reorder the terms:
-18 + S2 + 7s = 18 + -7s + -18 + 7s

Reorder the terms:
-18 + S2 + 7s = 18 + -18 + -7s + 7s

Combine like terms: 18 + -18 = 0
-18 + S2 + 7s = 0 + -7s + 7s
-18 + S2 + 7s = -7s + 7s

Combine like terms: -7s + 7s = 0
-18 + S2 + 7s = 0

The solution to this equation could not be determined.

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