63z^2-175=0

Solution for 63z^2-175=0 equation:

Simplifying
63z2 + -175 = 0

Reorder the terms:
-175 + 63z2 = 0

Solving
-175 + 63z2 = 0

Solving for variable 'z'.

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

Add '175' to each side of the equation.
-175 + 175 + 63z2 = 0 + 175

Combine like terms: -175 + 175 = 0
0 + 63z2 = 0 + 175
63z2 = 0 + 175

Combine like terms: 0 + 175 = 175
63z2 = 175

Divide each side by '63'.
z2 = 2.777777778

Simplifying
z2 = 2.777777778

Take the square root of each side:
z = {-1.666666667, 1.666666667}