What is the answer to -11=-2/3 a ?

The answer to -11=-2/3 a is a= 33/2

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-11=-2/3 a

- 11 = - \frac{2}{3} a

a = \frac{33}{2}

Decimal Notation

a = 16.5

Solution steps

- 11 = - \frac{2}{3} a

Switch sides

- \frac{2}{3} a = - 11

Multiply both sides by

3

- 2 a = - 33

Divide both sides by

- 2

a = \frac{33}{2}

(15 x + 21) 3 = 5 x + 7

10 (- 5 + y) - 3 = 17

4 (k - 2) = 2 (k - 9)

4 (x + 5) = 28

- 4 b - 5 = 3 b + 9