49s^2-144=

Solution for 49s^2-144= equation:

Simplifying
49s2 + -144 = 0

Reorder the terms:
-144 + 49s2 = 0

Solving
-144 + 49s2 = 0

Solving for variable 's'.

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

Add '144' to each side of the equation.
-144 + 144 + 49s2 = 0 + 144

Combine like terms: -144 + 144 = 0
0 + 49s2 = 0 + 144
49s2 = 0 + 144

Combine like terms: 0 + 144 = 144
49s2 = 144

Divide each side by '49'.
s2 = 2.93877551

Simplifying
s2 = 2.93877551

Take the square root of each side:
s = {-1.714285714, 1.714285714}