Question

Solve the equation without the use of a calculator. please Help!!! Thank you!!!
5=2x^2+3

Answer 1

Solving for X.

5 = 2x^2 + 3 Subtract 3 from both sides.

2 = 2x^2 Divide by 2 on both sides.

1 = x^2 Take the square root of both sides.

X = 1