To solve for m, follow these steps:
1. Subtract 7 from both sides of the equation:
5m^2 = 45
2. Divide both sides by 5 to isolate m^2:
m^2 = 9
3. Take the square root of both sides:
m = ±3
Therefore, m is equal to ±3.
Solve for m. Express your answer as an integer or integers or in simplest radical form.
5m squared +7=52
1 answer