4900=s*s

Solution for 4900=s*s equation:

Simplifying
4900 = s * s

Multiply s * s
4900 = s2

Solving
4900 = s2

Solving for variable 's'.

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

Add '-1s2' to each side of the equation.
4900 + -1s2 = s2 + -1s2

Combine like terms: s2 + -1s2 = 0
4900 + -1s2 = 0

Add '-4900' to each side of the equation.
4900 + -4900 + -1s2 = 0 + -4900

Combine like terms: 4900 + -4900 = 0
0 + -1s2 = 0 + -4900
-1s2 = 0 + -4900

Combine like terms: 0 + -4900 = -4900
-1s2 = -4900

Divide each side by '-1'.
s2 = 4900

Simplifying
s2 = 4900

Take the square root of each side:
s = {-70, 70}