Solve for x
x=1
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\sqrt{\left(x+3\right)\times 1}=2
Calculate 1 to the power of 2 and get 1.
\sqrt{x+3}=2
Use the distributive property to multiply x+3 by 1.
x+3=4
Square both sides of the equation.
x+3-3=4-3
Subtract 3 from both sides of the equation.
x=4-3
Subtracting 3 from itself leaves 0.
x=1
Subtract 3 from 4.
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