What is the answer to 7=12-3(x)^{1/2} ?

The answer to 7=12-3(x)^{1/2} is x= 25/9

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7=12-3(x)^{1/2}

7 = 12 - 3 (x)^{\frac{1}{2}}

x = \frac{25}{9}

Decimal Notation

x = 2.77777 \dots

Solution steps

7 = 12 - 3 x^{\frac{1}{2}}

Switch sides

12 - 3 x^{\frac{1}{2}} = 7

Move

12

to the right side

- 3 x^{\frac{1}{2}} = - 5

Divide both sides by

- 3

x^{\frac{1}{2}} = \frac{5}{3}

Square both sides:

x = \frac{25}{9}

x = \frac{25}{9}

Verify Solutions:

x = \frac{25}{9}

True

The solution is

x = \frac{25}{9}

27 = x^{\frac{3}{2}}

y, x = 100 - y

b - 4 = 3

x + x + 15 = 15

x + 2 x^{2} - 1 = 2

What is the answer to 7=12-3(x)^{1/2} ?
The answer to 7=12-3(x)^{1/2} is x= 25/9
Solve for x: 7=12-3(x)^{1/2}
The solution is x= 25/9