What is the answer to -9=-6/5 u ?

The answer to -9=-6/5 u is u= 15/2

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-9=-6/5 u

- 9 = - \frac{6}{5} u

u = \frac{15}{2}

Decimal Notation

u = 7.5

Solution steps

- 9 = - \frac{6}{5} u

Switch sides

- \frac{6}{5} u = - 9

Multiply both sides by

5

- 6 u = - 45

Divide both sides by

- 6

u = \frac{15}{2}

4 x - 1 + 2 x - 1 = 5 x

6 (q - 7) - 3 (4 - q) = 0

\frac{x}{4.1} = - 2

4 t + 9 = - 8 t - 13

- 12 x = 12