What is the answer to 3.2b+5=10.76 ?

The answer to 3.2b+5=10.76 is b= 9/5

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3.2b+5=10.76

3.2 b + 5 = 10.76

b = \frac{9}{5}

Decimal Notation

b = 1.8

Solution steps

3.2 b + 5 = 10.76

Multiply both sides by

100

320 b + 500 = 1076

Move

500

to the right side

320 b = 576

Divide both sides by

320

b = \frac{9}{5}

2 (x - 3) = 22

- 0.8 (0.2 - 4 x) = 2.2 x - 2.6

2 x + 5 x + 4 = 25

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

- 9 x = 36