What is the answer to 1/4 b+2/5 b-5=-3 ?

The answer to 1/4 b+2/5 b-5=-3 is b= 40/13

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1/4 b+2/5 b-5=-3

\frac{1}{4} b + \frac{2}{5} b - 5 = - 3

b = \frac{40}{13}

Decimal Notation

b = 3.07692 \dots

Solution steps

\frac{1}{4} b + \frac{2}{5} b - 5 = - 3

Move

5

to the right side

\frac{1}{4} b + \frac{2}{5} b = 2

Multiply by LCM

13 b = 40

Divide both sides by

13

b = \frac{40}{13}

3 (x - 8) + 6 (2 - x) - (x - 2) = x

7 (d + 3) = 42

\frac{12 z - 30}{55} - 13 = 8

x \cdot 4 \cdot 7 = (8.1649 - x) \cdot 6 \cdot 2

4 (3 x - 1) = 56

What is the answer to 1/4 b+2/5 b-5=-3 ?
The answer to 1/4 b+2/5 b-5=-3 is b= 40/13
Solve for b: 1/4 b+2/5 b-5=-3
The solution is b= 40/13