1. Subtract 4 from both sides of the equation to isolate x^2 on one side: x^2 = 49
2. Take the square root of both sides to solve for x: x = ±7
3. Therefore, the solutions to the equation x^2 + 4 = 53 are x = 7 and x = -7.
put 3 steps in order to solve x^2 + 4 = 53
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