What is the answer to (9-2x)/5 =9 ?

The answer to (9-2x)/5 =9 is x=-18

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(9-2x)/5 =9

\frac{9 - 2 x}{5} = 9

x = - 18

Solution steps

\frac{9 - 2 x}{5} = 9

Multiply both sides by

5

9 - 2 x = 45

Move

9

to the right side

- 2 x = 36

Divide both sides by

- 2

x = - 18

x^{4} - 6 x^{2} - 27

(2 + 4 i)^{2}

3 \cdot \frac{1}{3}

\frac{4 + 19 i}{- 5 - 2 i}

∣ 4 x + 3 ∣ = (x - 1) (x + 1) + 1