What is the answer to b(-2)=18-0.5(-2) ?

The answer to b(-2)=18-0.5(-2) is b=-19/2

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b(-2)=18-0.5(-2)

b (- 2) = 18 - 0.5 (- 2)

b = - \frac{19}{2}

Decimal Notation

b = - 9.5

Solution steps

b (- 2) = 18 - 0.5 (- 2)

Apply rule

- (- a) = a

b (- 2) = 18 + 0.5 \cdot 2

Multiply the numbers:

0.5 \cdot 2 = 1

b (- 2) = 18 + 1

Add the numbers:

18 + 1 = 19

b (- 2) = 19

Divide both sides by

- 2

b = - \frac{19}{2}

3 (m - 5) = 3

130 + \frac{1}{3} s = 200 - \frac{1}{4} s

- 3 = \frac{5 x + 4}{7}

8 x - 4 + x = 5

20 x + 5 = 180

What is the answer to b(-2)=18-0.5(-2) ?
The answer to b(-2)=18-0.5(-2) is b=-19/2
Solve for b: b(-2)=18-0.5(-2)
The solution is b=-19/2