What is the answer to sqrt(4)+0.5x=16 ?

The answer to sqrt(4)+0.5x=16 is x=28

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sqrt(4)+0.5x=16

4 + 0.5 x = 16

x = 28

Solution steps

4 + 0.5 x = 16

4 = 2

2 + 0.5 x = 16

Multiply both sides by

10

20 + 5 x = 160

Move

20

to the right side

5 x = 140

Divide both sides by

5

x = 28

x, x y + y - x = 7

x, - 5 x + 9 y - 2 = 0

P = (Q + 6)^{2}, Q_{0} = 3, P_{0} = 80, P_{S}

\frac{3 x - 17}{2} = - 4

(3 (\frac{3 x}{7} + \frac{8}{5} (2 x - \frac{1}{5})) + 16) = 25