4m^2+0m-49=0

Solution for 4m^2+0m-49=0 equation:

Simplifying
4m2 + 0m + -49 = 0

Anything times zero is zero.
4m2 + 0m + -49 = 0

Reorder the terms:
0 + -49 + 4m2 = 0

Combine like terms: 0 + -49 = -49
-49 + 4m2 = 0

Solving
-49 + 4m2 = 0

Solving for variable 'm'.

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

Add '49' to each side of the equation.
-49 + 49 + 4m2 = 0 + 49

Combine like terms: -49 + 49 = 0
0 + 4m2 = 0 + 49
4m2 = 0 + 49

Combine like terms: 0 + 49 = 49
4m2 = 49

Divide each side by '4'.
m2 = 12.25

Simplifying
m2 = 12.25

Take the square root of each side:
m = {-3.5, 3.5}