Question

√x+3=5

Answer 1

square both sides

Answer 2

x + 3 = 25
x = 22

Answer 3

√x+3=5
√x+3-3=5-3
√x=5-3
√x=2
square both sides
x=4

Answer 4

\[\sqrt{x} + 3 = 5\]\[\sqrt{x} = 5 - 3 \]\[\sqrt{x} = 2\]\[\sqrt{x^{2}} = 2^{2}\]\[x = 4\]