What is the answer to 80=4(30-sqrt(q)) ?

The answer to 80=4(30-sqrt(q)) is q=100

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80=4(30-sqrt(q))

80 = 4 (30 - q)

q = 100

Solution steps

80 = 4 (30 - q)

Expand

4 (30 - q) : 120 - 4 q

80 = 120 - 4 q

Switch sides

120 - 4 q = 80

Move

120

to the right side

- 4 q = - 40

Divide both sides by

- 4

q = 10

Square both sides:

q = 100

q = 100

Verify Solutions:

q = 100

True

The solution is

q = 100

3 x + 2 = 6 x - 1

\frac{1}{2 x} - 1 = 0

(2 x - 1)^{2} = 3

(w + 3)^{\frac{3}{4}} + 2 = 66

6 x - 3 = 9

What is the answer to 80=4(30-sqrt(q)) ?
The answer to 80=4(30-sqrt(q)) is q=100
Solve for q: 80=4(30-sqrt(q))
The solution is q=100