What is the answer to 5=3-1/10 b ?

The answer to 5=3-1/10 b is b=-20

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5=3-1/10 b

5 = 3 - \frac{1}{10} b

b = - 20

Solution steps

5 = 3 - \frac{1}{10} b

Switch sides

3 - \frac{1}{10} b = 5

Move

3

to the right side

- \frac{1}{10} b = 2

Multiply both sides by

- 10

b = - 20

5 (6 - 4 v) = v + 21

9 - 4 (2 x - 1) = 45

33 = \frac{2}{3} z + 11

- 10 = - 14 + \frac{1}{7} x

- \frac{3}{4} (8 n + 12) = 3 (n - 3)