What is the answer to 12-(4/3-7/9 b)= 8/3 ?

The answer to 12-(4/3-7/9 b)= 8/3 is b=-72/7

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12-(4/3-7/9 b)= 8/3

12 - (\frac{4}{3} - \frac{7}{9} b) = \frac{8}{3}

b = - \frac{72}{7}

Decimal Notation

b = - 10.28571 \dots

Solution steps

12 - (\frac{4}{3} - \frac{7}{9} b) = \frac{8}{3}

Move

12

to the right side

- (\frac{4}{3} - \frac{7}{9} b) = - \frac{28}{3}

Divide both sides by

- 1

\frac{12 - 7 b}{9} = \frac{28}{3}

Multiply both sides by

9

12 - 7 b = 84

Move

12

to the right side

- 7 b = 72

Divide both sides by

- 7

b = - \frac{72}{7}

x, 13 x + 5 y = 40

10.5 a + 3.75 (82) = 2071.5

\frac{5}{2} \cdot x = 1

1 + 2 y = 0

x, 0.5 (5 - 7 x) = 8 - (4 x + 6)

What is the answer to 12-(4/3-7/9 b)= 8/3 ?
The answer to 12-(4/3-7/9 b)= 8/3 is b=-72/7
Solve for b: 12-(4/3-7/9 b)= 8/3
The solution is b=-72/7