What is the answer to sqrt(231+42z)-z=16 ?

The answer to sqrt(231+42z)-z=16 is z=5

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sqrt(231+42z)-z=16

231 + 42 z - z = 16

z = 5

Solution steps

231 + 42 z - z = 16

Remove square roots

231 + 42 z = 256 + 32 z + z^{2}

Solve

231 + 42 z = 256 + 32 z + z^{2} : z = 5

z = 5

Verify Solutions:

z = 5

True

The solution is

z = 5

5 = 3 x + 5 - 3 x

3 x^{2} - 2 5 x = 5

- 5 w + 15 = w - 3

x + 4 x - 12 = 0

1 = 2 π \frac{205}{X}

What is the answer to sqrt(231+42z)-z=16 ?
The answer to sqrt(231+42z)-z=16 is z=5
Solve for z: sqrt(231+42z)-z=16
The solution is z=5