What is the answer to x+2=sqrt(3x+6) ?

The answer to x+2=sqrt(3x+6) is x=1,x=-2

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x+2=sqrt(3x+6)

x + 2 = 3 x + 6

x = 1, x = - 2

Solution steps

x + 2 = 3 x + 6

Square both sides:

x^{2} + 4 x + 4 = 3 x + 6

x^{2} + 4 x + 4 = 3 x + 6

Solve

x^{2} + 4 x + 4 = 3 x + 6 : x = 1, x = - 2

x = 1, x = - 2

Verify Solutions:

x = 1

True

, x = - 2

True

The solutions are

x = 1, x = - 2

x + 24 = 4 x + 1 - 1

x, p = \frac{a ^{3} m ^{6}}{2 x ^{4} y ^{7}}

4 x^{2} + 16 = 5

\frac{2}{3} x^{- \frac{1}{3}} = \frac{3}{7}

2 y = 0