-7s^2+175=0

Solution for -7s^2+175=0 equation:

Simplifying
-7s2 + 175 = 0

Reorder the terms:
175 + -7s2 = 0

Solving
175 + -7s2 = 0

Solving for variable 's'.

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

Add '-175' to each side of the equation.
175 + -175 + -7s2 = 0 + -175

Combine like terms: 175 + -175 = 0
0 + -7s2 = 0 + -175
-7s2 = 0 + -175

Combine like terms: 0 + -175 = -175
-7s2 = -175

Divide each side by '-7'.
s2 = 25

Simplifying
s2 = 25

Take the square root of each side:
s = {-5, 5}